diff --git a/models/Article.php b/models/Article.php
index b7e56f9..d59d657 100755
--- a/models/Article.php
+++ b/models/Article.php
@@ -2,7 +2,7 @@
     
     namespace artbox\weblog\models;
 
-    use artbox\catalog\behaviors\ManyToManyBehavior;
+    use artbox\core\behaviors\ManyToManyBehavior;
     use artbox\catalog\models\Product;
     use artbox\core\models\Image;
     use yii\behaviors\TimestampBehavior;
--
libgit2 0.21.4