diff --git a/app/Models/Categories.php b/app/Models/Categories.php
index ae376611..c2e666cb 100755
--- a/app/Models/Categories.php
+++ b/app/Models/Categories.php
@@ -21,6 +21,10 @@ class Categories extends Model
     public function aArticles(): HasMany {
         return $this->hasMany(Articles::class, 'iCategoryId', 'id');
     }
+    
+    public function oArticles(): HasMany {
+        return $this->hasMany(Articles::class, 'iCategoryId', 'id');
+    }
 
     public function aChildren()
     {