diff --git a/common/modules/product/models/Category.php b/common/modules/product/models/Category.php
index e5b2eec..fdd7fe7 100755
--- a/common/modules/product/models/Category.php
+++ b/common/modules/product/models/Category.php
@@ -202,4 +202,9 @@ class Category extends \yii\db\ActiveRecord
         }
         return false;
     }
+
+    public function afterDelete()
+    {
+        ProductCategory::deleteAll(['category_id' => $this->category_id]);
+    }
 }
--
libgit2 0.21.4