diff --git a/app/Models/NewsCategory.php b/app/Models/NewsCategory.php
index 7b75e132..c94839b2 100644
--- a/app/Models/NewsCategory.php
+++ b/app/Models/NewsCategory.php
@@ -2,7 +2,6 @@
 
 namespace App\Models;
 
-use App\Lib\Helpers\FileStorageHelper;
 use App\Traits\Models\ActivityLog;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
@@ -52,14 +51,14 @@ class NewsCategory extends Model
      */
     protected static function booted(): void
     {
-        static::creating(function (self $newsCorporate) {
-            self::setOrder($newsCorporate);
-            self::assertLabelIsUnique($newsCorporate->title);
-            self::manageFields($newsCorporate);
+        static::creating(function (self $newsCategory) {
+            self::assertTitleIsUnique($newsCategory->title);
+            self::setOrder($newsCategory);
+            self::manageFields($newsCategory);
         });
-        static::updating(function (self $newsCorporate) {
-            self::assertLabelIsUnique($newsCorporate->title);
-            self::manageFields($newsCorporate);
+        static::updating(function (self $newsCategory) {
+            self::assertTitleIsUnique($newsCategory->title, $newsCategory->getKey());
+            self::manageFields($newsCategory);
         });
     }
 
@@ -68,12 +67,12 @@ class NewsCategory extends Model
     /**
      * Set model's order after the last element of the list.
      *
-     * @param self $mainSlide
+     * @param self $model
      * @return void
      */
-    private static function setOrder(self $mainSlide): void
+    private static function setOrder(self $model): void
     {
-        $mainSlide->order = \intval(self::query()->max('order')) + 1;
+        $model->order = \intval(self::query()->max('order')) + 1;
     }
 
     /**
@@ -88,16 +87,17 @@ class NewsCategory extends Model
     }
 
     /**
-     * Asserts using validation that the label is unique
+     * Asserts using validation that the title is unique
      *
-     * @param string|null  $label
+     * @param string|null  $title
      * @param integer|null $id
      * @return void
-     * @throws \Illuminate\Validation\ValidationException If a meat label already exists.
+     * @throws \Illuminate\Validation\ValidationException If an news category title already exists.
      */
-    private static function assertLabelIsUnique(string|null $label, ?int $id = null)
+    private static function assertTitleIsUnique(string|null $title, ?int $id = null): void
     {
         $table = (new self())->getTable();
-        ToolboxHelper::assertFieldIsUnique($table, 'slug', Str::slug($label), $id);
+        ToolboxHelper::assertFieldIsUnique($table, 'title', $title, $id);
+        ToolboxHelper::assertFieldIsUnique($table, 'slug', Str::slug($title), $id);
     }
 }