diff --git a/app/Modules/Admin/Http/Controllers/AdminPostsController.php b/app/Modules/Admin/Http/Controllers/AdminPostsController.php
index 444040b..7c6be39 100644
--- a/app/Modules/Admin/Http/Controllers/AdminPostsController.php
+++ b/app/Modules/Admin/Http/Controllers/AdminPostsController.php
@@ -21,7 +21,6 @@ public function index()
     {
         $posts = Post::orderBy('id', 'desc');
         if (!auth()->user()->isAdmin() && auth()->user()->isCityManager()) {
-
         }
         $posts = $posts->get();
         return view('admin::posts.index', [
@@ -54,7 +53,8 @@ public function store(Request $request)
             if ($request->has('cities')) {
                 $availableCities = GetAvailableCities()->pluck('id')->toArray();
                 foreach ($request->cities as $cityId) {
-                    if (!in_array($cityId, $availableCities)) {
+                    $city = City::find($cityId);
+                    if (auth()->user()->cannot('manage', $city)) {
                         return back();
                     }
                 }
@@ -105,6 +105,18 @@ public function update(Request $request, Post $post)
             $reuqest['image'] = $post->image;
         }
 
+        if ($request->has('cities')) {
+            $availableCities = GetAvailableCities()->pluck('id')->toArray();
+            foreach ($request->cities as $cityId) {
+                $city = City::find($cityId);
+                if (auth()->user()->cannot('manage', $city)) {
+                    return back();
+                }
+            }
+        } else {
+            return back();
+        }
+
         $post = $post->update(
             $request->only(['name', 'short_text', 'text', 'category', 'image', 'post-trixFields'])
         );
diff --git a/app/Modules/Main/Http/Policies/ContentPolicy.php b/app/Modules/Main/Http/Policies/ContentPolicy.php
index a6a585c..641c484 100644
--- a/app/Modules/Main/Http/Policies/ContentPolicy.php
+++ b/app/Modules/Main/Http/Policies/ContentPolicy.php
@@ -21,7 +21,7 @@ public function before(User $user, string $ability): bool|null
     /**
      * Determine whether the user can CRUD content (posts, agents, documents)
      */
-    public function manageContent(User $user, City $city): bool
+    public function manage(User $user, City $city): bool
     {
         if (!$cityManagersOfUser = CityManager::where('user_id', $user->id)->get()) {
             return false;
diff --git a/app/Modules/Post/Views/form/update.blade.php b/app/Modules/Post/Views/form/update.blade.php
index d13c8f4..ebf934b 100644
--- a/app/Modules/Post/Views/form/update.blade.php
+++ b/app/Modules/Post/Views/form/update.blade.php
@@ -27,9 +27,10 @@ class="modal-dialog modal-dialog-scrollable modal-lg modal-fullscreen-lg-down"
                             <div class="mb-2 p-2 border rounded">
                                 @if($availableCities = GetAvailableCities())
                                 <div>
+                                    @php($citiesOfPostIds = ($post->id) ? $post->cities()->pluck('city_id')->toArray() : [])
                                     @foreach($availableCities as $key=>$city)
                                     <div class="form-check form-check-inline">
-                                        <input name="cities[{{ $key }}]" class="form-check-input" type="checkbox" value="{{ $city->id }}" id="city_{{ $city->id }}">
+                                        <input @checked(in_array($city->id, $citiesOfPostIds)) name="cities[{{ $key }}]" class="form-check-input" type="checkbox" value="{{ $city->id }}" id="city_{{ $city->id }}">
                                         <label class="form-check-label" for="city_{{ $city->id }}">
                                             {{ $city->name }}
                                         </label>