diff --git a/app/Http/Controllers/Backend/Courses/MaterialController.php b/app/Http/Controllers/Backend/Courses/MaterialController.php
index 35ea06d..3f90b09 100644
--- a/app/Http/Controllers/Backend/Courses/MaterialController.php
+++ b/app/Http/Controllers/Backend/Courses/MaterialController.php
@@ -7,7 +7,7 @@
 use Illuminate\Http\Request;
 use App\Http\Requests\Backend\Course\Materials\AddNewRequest;
 use App\Http\Requests\Backend\Course\Materials\UpdateRequest;
-use App\Models\Course;
+use App\Models\Lesson;
 use Exception;
 
 class MaterialController extends Controller
@@ -26,8 +26,8 @@ public function index()
      */
     public function create()
     {
-        $course = Course::get();
-        return view('backend.course.material.create', compact('course'));
+        $lesson= Lesson::get();
+        return view('backend.course.material.create', compact('lesson'));
     }
 
     /**
@@ -75,9 +75,9 @@ public function show(Material $material)
      */
     public function edit($id)
     {
-        $course = Course::get();
+        $lesson= Course::get();
         $material = Material::findOrFail(encryptor('decrypt', $id));
-        return view('backend.course.material.edit', compact('course', 'material'));
+        return view('backend.course.material.edit', compact('lesson', 'material'));
     }
 
     /** 
diff --git a/app/Http/Controllers/LessonController.php b/app/Http/Controllers/LessonController.php
index c81479d..12565bf 100644
--- a/app/Http/Controllers/LessonController.php
+++ b/app/Http/Controllers/LessonController.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Models\Lesson;
+use App\Models\Course;
 use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
 
@@ -61,7 +62,7 @@ public function show(Lesson $lesson)
     /**
      * Show the form for editing the specified resource.
      */
-    public function edit(Lesson $lesson)
+    public function edit($id)
     {
         $course = Course::get();
         $lesson = Lesson::findOrFail(encryptor('decrypt', $id));
@@ -71,20 +72,13 @@ public function edit(Lesson $lesson)
     /**
      * Update the specified resource in storage.
      */
-    public function update(Request $request, Lesson $lesson)
+    public function update(Request $request, $id)
     {
         try {
             $lesson = Lesson::findOrFail(encryptor('decrypt', $id));
             $lesson->title = $request->lessonTitle;
-            $lesson->lesson_id = $request->lessonId;
-            $lesson->type = $request->materialType;
-            $lesson->content_url = $request->contentURL;
+            $lesson->course_id = $request->courseId;
 
-            if ($request->hasFile('content')) {
-                $contentName = rand(111, 999) . time() . '.' . $request->content->extension();
-                $request->content->move(public_path('uploads/courses/contents'), $contentName);
-                $lesson->content = $contentName;
-            }
             if ($lesson->save()) {
                 $this->notice::success('Data Saved');
                 return redirect()->route('lesson.index');
@@ -102,7 +96,7 @@ public function update(Request $request, Lesson $lesson)
     /**
      * Remove the specified resource from storage.
      */
-    public function destroy(Lesson $lesson)
+    public function destroy($id)
     {
         $data = Lesson::findOrFail(encryptor('decrypt', $id));
         if ($data->delete()) {
diff --git a/resources/views/backend/course/lesson/create.blade.php b/resources/views/backend/course/lesson/create.blade.php
index a3b8aed..ec9aaf9 100644
--- a/resources/views/backend/course/lesson/create.blade.php
+++ b/resources/views/backend/course/lesson/create.blade.php
@@ -1,5 +1,5 @@
 @extends('backend.layouts.app')
-@section('title', 'Add Course Material')
+@section('title', 'Add Course Lesson')
 
 @push('styles')
 <!-- Pick date -->
@@ -16,14 +16,14 @@
         <div class="row page-titles mx-0">
             <div class="col-sm-6 p-md-0">
                 <div class="welcome-text">
-                    <h4>Add Course Material</h4>
+                    <h4>Add Course Lesson</h4>
                 </div>
             </div>
             <div class="col-sm-6 p-md-0 justify-content-sm-end mt-2 mt-sm-0 d-flex">
                 <ol class="breadcrumb">
                     <li class="breadcrumb-item"><a href="{{route('dashboard')}}">Home</a></li>
-                    <li class="breadcrumb-item active"><a href="{{route('material.index')}}">Course Materials</a></li>
-                    <li class="breadcrumb-item active"><a href="{{route('material.create')}}">Add Course Material</a>
+                    <li class="breadcrumb-item active"><a href="{{route('lesson.index')}}">Course Lessons</a></li>
+                    <li class="breadcrumb-item active"><a href="{{route('lesson.create')}}">Add Course Lesson</a>
                     </li>
                 </ol>
             </div>
@@ -36,17 +36,17 @@
                         <h5 class="card-title">Basic Info</h5>
                     </div>
                     <div class="card-body">
-                        <form action="{{route('material.store')}}" method="post" enctype="multipart/form-data">
+                        <form action="{{route('lesson.store')}}" method="post" enctype="multipart/form-data">
                             @csrf
                             <div class="row">
                                 <div class="col-lg-6 col-md-6 col-sm-12">
                                     <div class="form-group">
                                         <label class="form-label">Title</label>
-                                        <input type="text" class="form-control" name="materialTitle"
-                                            value="{{old('materialTitle')}}">
+                                        <input type="text" class="form-control" name="lessonTitle"
+                                            value="{{old('lessonTitle')}}">
                                     </div>
-                                    @if($errors->has('materialTitle'))
-                                    <span class="text-danger"> {{ $errors->first('materialTitle') }}</span>
+                                    @if($errors->has('lessonTitle'))
+                                    <span class="text-danger"> {{ $errors->first('lessonTitle') }}</span>
                                     @endif
                                 </div>
                                 <div class="col-lg-6 col-md-6 col-sm-12">
@@ -65,40 +65,9 @@
                                     <span class="text-danger"> {{ $errors->first('courseId') }}</span>
                                     @endif
                                 </div>
-                                <div class="col-lg-6 col-md-6 col-sm-12">
-                                    <div class="form-group">
-                                        <label class="form-label">Material Type</label>
-                                        <select class="form-control" name="materialType">
-                                            <option value="video" @if(old('materialType')=='video' ) selected @endif>
-                                                Video
-                                            </option>
-                                            <option value="document" @if(old('materialType')=='document' ) selected
-                                                @endif>Document
-                                            </option>
-                                            <option value="quiz" @if(old('materialType')=='quiz' ) selected @endif>Quiz
-                                            </option>
-                                        </select>
-                                    </div>
-                                </div>
-                                <div class="col-lg-6 col-md-6 col-sm-12">
-                                    <div class="form-group">
-                                        <label class="form-label">Content</label>
-                                        <input type="file" class="form-control" name="content">
-                                    </div>
-                                </div>
-                                <div class="col-lg-6 col-md-6 col-sm-12">
-                                    <div class="form-group">
-                                        <label class="form-label">Content Url</label>
-                                        <textarea class="form-control"
-                                            name="contentURL">{{old('contentURL')}}</textarea>
-                                    </div>
-                                    @if($errors->has('contentURL'))
-                                    <span class="text-danger"> {{ $errors->first('contentURL') }}</span>
-                                    @endif
-                                </div>
                                 <div class="col-lg-12 col-md-12 col-sm-12">
                                     <button type="submit" class="btn btn-primary">Submit</button>
-                                    <button type="submit" class="btn btn-light">Cencel</button>
+                                    <button type="submit" class="btn btn-light">Cancel</button>
                                 </div>
                             </div>
                         </form>
diff --git a/resources/views/backend/course/lesson/edit.blade.php b/resources/views/backend/course/lesson/edit.blade.php
index 5a4bfe0..855c4e7 100644
--- a/resources/views/backend/course/lesson/edit.blade.php
+++ b/resources/views/backend/course/lesson/edit.blade.php
@@ -1,5 +1,5 @@
 @extends('backend.layouts.app')
-@section('title', 'Edit Course Material Material')
+@section('title', 'Edit Course Lesson')
 
 @push('styles')
 <!-- Pick date -->
@@ -16,14 +16,14 @@
         <div class="row page-titles mx-0">
             <div class="col-sm-6 p-md-0">
                 <div class="welcome-text">
-                    <h4>Edit Course Material</h4>
+                    <h4>Edit Course Lesson</h4>
                 </div>
             </div>
             <div class="col-sm-6 p-md-0 justify-content-sm-end mt-2 mt-sm-0 d-flex">
                 <ol class="breadcrumb">
                     <li class="breadcrumb-item"><a href="{{route('dashboard')}}">Home</a></li>
-                    <li class="breadcrumb-item active"><a href="{{route('material.index')}}">Course Materials</a></li>
-                    <li class="breadcrumb-item active"><a href="javascript:void(0);">Edit Course Material</a></li>
+                    <li class="breadcrumb-item active"><a href="{{route('lesson.index')}}">Course Lessons</a></li>
+                    <li class="breadcrumb-item active"><a href="javascript:void(0);">Edit Course Lesson</a></li>
                 </ol>
             </div>
         </div>
@@ -35,20 +35,20 @@
                         <h5 class="card-title">Basic Info</h5>
                     </div>
                     <div class="card-body">
-                        <form action="{{route('material.update',encryptor('encrypt', $material->id))}}" method="post"
+                        <form action="{{route('lesson.update',encryptor('encrypt', $lesson->id))}}" method="post"
                             enctype="multipart/form-data">
                             @csrf
                             @method('PATCH')
-                            <input type="hidden" name="uptoken" value="{{encryptor('encrypt',$material->id)}}">
+                            <input type="hidden" name="uptoken" value="{{encryptor('encrypt',$lesson->id)}}">
                             <div class="row">
                                 <div class="col-lg-6 col-md-6 col-sm-12">
                                     <div class="form-group">
                                         <label class="form-label">Title</label>
-                                        <input type="text" class="form-control" name="materialTitle"
-                                            value="{{old('materialTitle',$material->title)}}">
+                                        <input type="text" class="form-control" name="lessonTitle"
+                                            value="{{old('lessonTitle',$lesson->title)}}">
                                     </div>
-                                    @if($errors->has('materialTitle'))
-                                    <span class="text-danger"> {{ $errors->first('materialTitle') }}</span>
+                                    @if($errors->has('lessonTitle'))
+                                    <span class="text-danger"> {{ $errors->first('lessonTitle') }}</span>
                                     @endif
                                 </div>
                                 <div class="col-lg-6 col-md-6 col-sm-12">
@@ -56,11 +56,11 @@
                                         <label class="form-label">Course</label>
                                         <select class="form-control" name="courseId">
                                             @forelse ($course as $c)
-                                            <option value="{{$c->id}}" {{old('courseId', $material->course_id) ==
+                                            <option value="{{$c->id}}" {{old('courseId', $lesson->course_id) ==
                                                 $c->id?'selected':''}}>
                                                 {{$c->title_en}}</option>
                                             @empty
-                                            <option value="">No Course Material Material Found</option>
+                                            <option value="">No Course Lesson Lesson Found</option>
                                             @endforelse
                                         </select>
                                     </div>
@@ -68,44 +68,9 @@
                                     <span class="text-danger"> {{ $errors->first('courseId') }}</span>
                                     @endif
                                 </div>
-                                <div class="col-lg-6 col-md-6 col-sm-12">
-                                    <div class="form-group">
-                                        <label class="form-label">Material Type</label>
-                                        <select class="form-control" name="materialType">
-                                            <option value="video" @if(old('materialType', $material->type)=='video' ) selected
-                                                @endif>Video
-                                            </option>
-                                            <option value="document" @if(old('materialType', $material->type)=='document' ) selected
-                                                @endif>Document
-                                            </option>
-                                            <option value="quiz" @if(old('materialType', $material->type)
-                                                =='quiz' )
-                                                selected @endif>Quiz</option>
-                                        </select>
-                                    </div>
-                                    @if($errors->has('materialType'))
-                                    <span class="text-danger"> {{ $errors->first('materialType') }}</span>
-                                    @endif
-                                </div>
-                                <div class="col-lg-6 col-md-6 col-sm-12">
-                                    <div class="form-group">
-                                        <label class="form-label">Content</label>
-                                        <input type="file" class="form-control" name="content">
-                                    </div>
-                                </div>
-                                <div class="col-lg-6 col-md-6 col-sm-12">
-                                    <div class="form-group">
-                                        <label class="form-label">Content Url</label>
-                                        <textarea class="form-control"
-                                            name="contentURL">{{old('contentURL',$material->content_url)}}</textarea>
-                                    </div>
-                                    @if($errors->has('contentURL'))
-                                    <span class="text-danger"> {{ $errors->first('contentURL') }}</span>
-                                    @endif
-                                </div>
                                 <div class="col-lg-12 col-md-12 col-sm-12">
                                     <button type="submit" class="btn btn-primary">Submit</button>
-                                    <button type="submit" class="btn btn-light">Cencel</button>
+                                    <button type="submit" class="btn btn-light">Cancel</button>
                                 </div>
                             </div>
                         </form>
diff --git a/resources/views/backend/course/lesson/index.blade.php b/resources/views/backend/course/lesson/index.blade.php
index 5914420..0cf039d 100644
--- a/resources/views/backend/course/lesson/index.blade.php
+++ b/resources/views/backend/course/lesson/index.blade.php
@@ -1,5 +1,5 @@
 @extends('backend.layouts.app')
-@section('title', 'Course Material List')
+@section('title', 'Course Lesson List')
 
 @push('styles')
 <!-- Datatable -->
@@ -15,14 +15,14 @@
         <div class="row page-titles mx-0">
             <div class="col-sm-6 p-md-0">
                 <div class="welcome-text">
-                    <h4>Course Material List</h4>
+                    <h4>Course Lesson List</h4>
                 </div>
             </div>
             <div class="col-sm-6 p-md-0 justify-content-sm-end mt-2 mt-sm-0 d-flex">
                 <ol class="breadcrumb">
                     <li class="breadcrumb-item"><a href="{{route('dashboard')}}">Home</a></li>
-                    <li class="breadcrumb-item active"><a href="{{route('material.index')}}">Course Materials</a></li>
-                    <li class="breadcrumb-item active"><a href="{{route('material.index')}}">All Course Material</a>
+                    <li class="breadcrumb-item active"><a href="{{route('lesson.index')}}">Course Lessons</a></li>
+                    <li class="breadcrumb-item active"><a href="{{route('lesson.index')}}">All Course Lesson</a>
                     </li>
                 </ol>
             </div>
@@ -43,8 +43,8 @@ class="nav-link btn-primary">Grid
                     <div id="list-view" class="tab-pane fade active show col-lg-12">
                         <div class="card">
                             <div class="card-header">
-                                <h4 class="card-title">All Course Materials List </h4>
-                                <a href="{{route('material.create')}}" class="btn btn-primary">+ Add new</a>
+                                <h4 class="card-title">All Course Lessons List </h4>
+                                <a href="{{route('lesson.create')}}" class="btn btn-primary">+ Add new</a>
                             </div>
                             <div class="card-body">
                                 <div class="table-responsive">
@@ -54,37 +54,24 @@ class="nav-link btn-primary">Grid
                                                 <th>{{__('#')}}</th>
                                                 <th>{{__('Title')}}</th>
                                                 <th>{{__('Course')}}</th>
-                                                <th>{{__('Material Type')}}</th>
-                                                <th>{{__('Content')}}</th>
-                                                <th>{{__('Content Url')}}</th>
                                                 <th>{{__('Action')}}</th>
                                             </tr>
                                         </thead>
                                         <tbody>
-                                            @forelse ($material as $m)
+                                            @forelse ($lesson as $l)
                                             <tr>
-                                                <td>{{$m->id}}</td>
-                                                <td>{{$m->title}}</td>
-                                                <td>{{$m->course?->title_en}}</td>
+                                                <td>{{$l->id}}</td>
+                                                <td>{{$l->title}}</td>
+                                                <td>{{$l->course?->title_en}}</td>
                                                 <td>
-                                                    {{ $m->type == 'video' ? __('Video') : ($m->type == 'document' ?
-                                                    __('Document') : __('Quiz')) }}
-                                                </td>
-                                                <td>
-                                                    <embed
-                                                        src="{{asset('public/uploads/courses/contents/'.$m->content)}}"
-                                                        width="100px" height="50px" />
-                                                </td>
-                                                <td>{{$m->content_url}}</td>
-                                                <td>
-                                                    <a href="{{route('material.edit', encryptor('encrypt',$m->id))}}"
+                                                    <a href="{{route('lesson.edit', encryptor('encrypt',$l->id))}}"
                                                         class="btn btn-sm btn-primary" title="Edit"><i
                                                             class="la la-pencil"></i></a>
                                                     <a href="javascript:void(0);" class="btn btn-sm btn-danger"
-                                                        title="Delete" onclick="$('#form{{$m->id}}').submit()"><i
+                                                        title="Delete" onclick="$('#form{{$l->id}}').submit()"><i
                                                             class="la la-trash-o"></i></a>
-                                                    <form id="form{{$m->id}}"
-                                                        action="{{route('material.destroy', encryptor('encrypt',$m->id))}}"
+                                                    <form id="form{{$l->id}}"
+                                                        action="{{route('lesson.destroy', encryptor('encrypt',$l->id))}}"
                                                         method="post">
                                                         @csrf
                                                         @method('DELETE')
@@ -93,7 +80,7 @@ class="la la-trash-o"></i></a>
                                             </tr>
                                             @empty
                                             <tr>
-                                                <th colspan="6" class="text-center">No Course Material Found</th>
+                                                <th colspan="6" class="text-center">No Course Lesson Found</th>
                                             </tr>
                                             @endforelse
                                         </tbody>
diff --git a/resources/views/backend/layouts/app.blade.php b/resources/views/backend/layouts/app.blade.php
index 76834af..e2afd09 100644
--- a/resources/views/backend/layouts/app.blade.php
+++ b/resources/views/backend/layouts/app.blade.php
@@ -227,9 +227,8 @@ class="las la-chalkboard-teacher"></i>Instructors</a>
                                     Category</a>
                             </li>
                             <li><a href="{{route('course.index')}}"><i class="las la-book-open"></i>All Courses</a></li>
-                            <li><a href="{{route('material.index')}}"><i class="las la-chalkboard"></i>Course
-                                    Materials</a>
-                            </li>
+                            <li><a href="{{route('lesson.index')}}"><i class="las la-chalkboard"></i>Lessons</a></li>
+                            <li><a href="{{route('material.index')}}"><i class="las la-chalkboard"></i>Materials</a></li>
                         </ul>
                     </li>
                     <li><a class="has-arrow" href="javascript:void()" aria-expanded="false">
diff --git a/routes/web.php b/routes/web.php
index b0683f6..7dc2795 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -10,6 +10,7 @@
 use App\Http\Controllers\Backend\Instructors\InstructorController as instructor;
 use App\Http\Controllers\Backend\Courses\CourseCategoryController as courseCategory;
 use App\Http\Controllers\Backend\Courses\CourseController as course;
+use App\Http\Controllers\LessonController as lesson;
 use App\Http\Controllers\Backend\Courses\MaterialController as material;
 use App\Http\Controllers\Backend\Quizzes\QuizController as quiz;
 use App\Http\Controllers\Backend\Quizzes\QuestionController as question;
@@ -59,6 +60,7 @@
     Route::resource('courseCategory', courseCategory::class);
     Route::resource('course', course::class);
     Route::resource('material', material::class);
+    Route::resource('lesson', lesson::class);
     Route::resource('quiz', quiz::class);
     Route::resource('question', question::class);
     Route::resource('option', option::class);