diff --git a/app/Http/Controllers/Admin/CourseCategoryController.php b/app/Http/Controllers/Admin/CourseCategoryController.php
index a2b541a..327a120 100755
--- a/app/Http/Controllers/Admin/CourseCategoryController.php
+++ b/app/Http/Controllers/Admin/CourseCategoryController.php
@@ -56,25 +56,25 @@ class CourseCategoryController extends Controller
             ->with('success', 'Категория успешно создана.');
     }
 
-    public function show(CourseCategory $category)
+    public function show(CourseCategory $courseCategory)
     {
-        Gate::authorize('view', $category);
+        Gate::authorize('view', $courseCategory);
         
-        $category->load(['parent', 'children', 'courses']);
+        $courseCategory->load(['parent', 'children', 'courses']);
         
-        return view('admin.course-categories.show', compact('category'));
+        return view('admin.course-categories.show', compact('courseCategory'));
     }
 
-    public function edit(CourseCategory $category)
+    public function edit(CourseCategory $courseCategory)
     {
-        Gate::authorize('update', $category);
+        Gate::authorize('update', $courseCategory);
         
         $parentCategories = CourseCategory::whereNull('parent_id')
-            ->where('id', '!=', $category->id)
+            ->where('id', '!=', $courseCategory->id)
             ->orderBy('name')
             ->get();
         
-        return view('admin.course-categories.edit', compact('category', 'parentCategories'));
+        return view('admin.course-categories.edit', compact('courseCategory', 'parentCategories'));
     }
 
     public function update(Request $request, CourseCategory $category)
diff --git a/resources/views/admin/course-categories/edit.blade.php b/resources/views/admin/course-categories/edit.blade.php
index a3700d2..c0ab4f4 100644
--- a/resources/views/admin/course-categories/edit.blade.php
+++ b/resources/views/admin/course-categories/edit.blade.php
@@ -6,10 +6,10 @@
         <nav class="col-md-3 col-lg-2 d-md-block sidebar"><div class="position-sticky pt-3">@include('partials._sidebar')</div></nav>
         <main class="col-md-9 ms-sm-auto col-lg-10 px-md-4 main-content">
             <div class="d-flex justify-content-between align-items-center pt-3 pb-2 mb-3 border-bottom">
-                <h1 class="h2">Редактировать: {{ $category->name }}</h1>
-                <a href="{{ route('admin.course-categories.show', $category) }}" class="btn btn-secondary btn-sm">Назад к категории</a>
+                <h1 class="h2">Редактировать: {{ $courseCategory->name }}</h1>
+                <a href="{{ route('admin.course-categories.show', $courseCategory) }}" class="btn btn-secondary btn-sm">Назад к категории</a>
             </div>
-            <form action="{{ route('admin.course-categories.update', $category) }}" method="POST">
+            <form action="{{ route('admin.course-categories.update', $courseCategory) }}" method="POST">
                 @csrf @method('PUT')
                 <div class="row">
                     <div class="col-md-8">
@@ -17,17 +17,17 @@
                             <div class="card-body">
                                 <div class="mb-3">
                                     <label class="form-label">Название *</label>
-                                    <input type="text" name="name" class="form-control @error('name') is-invalid @enderror" value="{{ old('name', $category->name) }}" required>
+                                    <input type="text" name="name" class="form-control @error('name') is-invalid @enderror" value="{{ old('name', $courseCategory->name) }}" required>
                                     @error('name')<div class="invalid-feedback">{{ $message }}</div>@enderror
                                 </div>
                                 <div class="mb-3">
                                     <label class="form-label">Slug (URL)</label>
-                                    <input type="text" name="slug" class="form-control @error('slug') is-invalid @enderror" value="{{ old('slug', $category->slug) }}">
+                                    <input type="text" name="slug" class="form-control @error('slug') is-invalid @enderror" value="{{ old('slug', $courseCategory->slug) }}">
                                     @error('slug')<div class="invalid-feedback">{{ $message }}</div>@enderror
                                 </div>
                                 <div class="mb-3">
                                     <label class="form-label">Описание</label>
-                                    <textarea name="description" class="form-control" rows="3">{{ old('description', $category->description) }}</textarea>
+                                    <textarea name="description" class="form-control" rows="3">{{ old('description', $courseCategory->description) }}</textarea>
                                 </div>
                             </div>
                         </div>
@@ -40,16 +40,16 @@
                                     <select name="parent_id" class="form-select">
                                         <option value="">Без родителя</option>
                                         @foreach($parentCategories as $cat)
-                                        <option value="{{ $cat->id }}" {{ old('parent_id', $category->parent_id) == $cat->id ? 'selected' : '' }}>{{ $cat->name }}</option>
+                                        <option value="{{ $cat->id }}" {{ old('parent_id', $courseCategory->parent_id) == $cat->id ? 'selected' : '' }}>{{ $cat->name }}</option>
                                         @endforeach
                                     </select>
                                 </div>
                                 <div class="mb-3">
                                     <label class="form-label">Порядок</label>
-                                    <input type="number" name="sort_order" class="form-control" value="{{ old('sort_order', $category->sort_order) }}">
+                                    <input type="number" name="sort_order" class="form-control" value="{{ old('sort_order', $courseCategory->sort_order) }}">
                                 </div>
                                 <div class="form-check mb-3">
-                                    <input type="checkbox" name="is_active" value="1" class="form-check-input" {{ old('is_active', $category->is_active) ? 'checked' : '' }}>
+                                    <input type="checkbox" name="is_active" value="1" class="form-check-input" {{ old('is_active', $courseCategory->is_active) ? 'checked' : '' }}>
                                     <label class="form-check-label">Активна</label>
                                 </div>
                             </div>
@@ -57,7 +57,7 @@
                     </div>
                 </div>
                 <button type="submit" class="btn btn-primary">Сохранить</button>
-                <a href="{{ route('admin.course-categories.show', $category) }}" class="btn btn-secondary">Отмена</a>
+                <a href="{{ route('admin.course-categories.show', $courseCategory) }}" class="btn btn-secondary">Отмена</a>
             </form>
         </main>
     </div>
diff --git a/resources/views/admin/course-categories/show.blade.php b/resources/views/admin/course-categories/show.blade.php
index 4c7fb7a..30795ad 100644
--- a/resources/views/admin/course-categories/show.blade.php
+++ b/resources/views/admin/course-categories/show.blade.php
@@ -1,14 +1,14 @@
 @extends('layouts.app')
-@section('title', $category->name)
+@section('title', $courseCategory->name)
 @section('content')
 <div class="container-fluid">
     <div class="row">
         <nav class="col-md-3 col-lg-2 d-md-block sidebar"><div class="position-sticky pt-3">@include('partials._sidebar')</div></nav>
         <main class="col-md-9 ms-sm-auto col-lg-10 px-md-4 main-content">
             <div class="d-flex justify-content-between align-items-center pt-3 pb-2 mb-3 border-bottom">
-                <h1 class="h2">{{ $category->name }}</h1>
+                <h1 class="h2">{{ $courseCategory->name }}</h1>
                 <div>
-                    @can('update', $category)<a href="{{ route('admin.course-categories.edit', $category) }}" class="btn btn-warning btn-sm me-2">Редактировать</a>@endcan
+                    @can('update', $courseCategory)<a href="{{ route('admin.course-categories.edit', $courseCategory) }}" class="btn btn-warning btn-sm me-2">Редактировать</a>@endcan
                     <a href="{{ route('admin.course-categories.index') }}" class="btn btn-secondary btn-sm">Назад</a>
                 </div>
             </div>
@@ -18,12 +18,12 @@
                         <div class="card-header bg-primary text-white"><h5 class="mb-0">Информация</h5></div>
                         <div class="card-body">
                             <table class="table table-sm">
-                                <tr><th>Название:</th><td>{{ $category->name }}</td></tr>
-                                <tr><th>Slug:</th><td><code>{{ $category->slug }}</code></td></tr>
-                                <tr><th>Описание:</th><td>{{ $category->description ?? '—' }}</td></tr>
-                                <tr><th>Родитель:</th><td>{{ $category->parent?->name ?? '—' }}</td></tr>
-                                <tr><th>Порядок:</th><td>{{ $category->sort_order }}</td></tr>
-                                <tr><th>Статус:</th><td>@if($category->is_active)<span class="badge bg-success">Активна</span>@else<span class="badge bg-secondary">Не активна</span>@endif</td></tr>
+                                <tr><th>Название:</th><td>{{ $courseCategory->name }}</td></tr>
+                                <tr><th>Slug:</th><td><code>{{ $courseCategory->slug }}</code></td></tr>
+                                <tr><th>Описание:</th><td>{{ $courseCategory->description ?? '—' }}</td></tr>
+                                <tr><th>Родитель:</th><td>{{ $courseCategory->parent?->name ?? '—' }}</td></tr>
+                                <tr><th>Порядок:</th><td>{{ $courseCategory->sort_order }}</td></tr>
+                                <tr><th>Статус:</th><td>@if($courseCategory->is_active)<span class="badge bg-success">Активна</span>@else<span class="badge bg-secondary">Не активна</span>@endif</td></tr>
                             </table>
                         </div>
                     </div>
@@ -34,11 +34,11 @@
                         <div class="card-body">
                             <div class="row text-center">
                                 <div class="col-6 mb-3">
-                                    <div class="display-4 text-primary">{{ $category->courses->count() }}</div>
+                                    <div class="display-4 text-primary">{{ $courseCategory->courses->count() }}</div>
                                     <div class="text-muted">Курсов</div>
                                 </div>
                                 <div class="col-6 mb-3">
-                                    <div class="display-4 text-info">{{ $category->children->count() }}</div>
+                                    <div class="display-4 text-info">{{ $courseCategory->children->count() }}</div>
                                     <div class="text-muted">Подкатегорий</div>
                                 </div>
                             </div>
@@ -46,14 +46,14 @@
                     </div>
                 </div>
             </div>
-            @if($category->children->count() > 0)
+            @if($courseCategory->children->count() > 0)
             <div class="row">
                 <div class="col-12">
                     <div class="card shadow-sm">
                         <div class="card-header"><h5 class="mb-0"><i class="bi bi-folder"></i> Подкатегории</h5></div>
                         <div class="card-body">
                             <ul class="list-group">
-                                @foreach($category->children as $child)
+                                @foreach($courseCategory->children as $child)
                                 <li class="list-group-item d-flex justify-content-between align-items-center">
                                     <a href="{{ route('admin.course-categories.show', $child) }}">{{ $child->name }}</a>
                                     <span class="badge bg-secondary">{{ $child->courses_count }} курсов</span>
@@ -65,19 +65,19 @@
                 </div>
             </div>
             @endif
-            @if($category->courses->count() > 0)
+            @if($courseCategory->courses->count() > 0)
             <div class="row">
                 <div class="col-12">
                     <div class="card shadow-sm">
                         <div class="card-header"><h5 class="mb-0"><i class="bi bi-book"></i> Курсы</h5></div>
                         <div class="card-body">
                             <ul class="list-group">
-                                @foreach($category->courses->take(10) as $course)
+                                @foreach($courseCategory->courses->take(10) as $course)
                                 <li class="list-group-item">{{ $course->title }}</li>
                                 @endforeach
                             </ul>
-                            @if($category->courses->count() > 10)
-                            <div class="mt-2 text-muted small">+ ещё {{ $category->courses->count() - 10 }} курсов</div>
+                            @if($courseCategory->courses->count() > 10)
+                            <div class="mt-2 text-muted small">+ ещё {{ $courseCategory->courses->count() - 10 }} курсов</div>
                             @endif
                         </div>
                     </div>