diff --git a/app/Http/Requests/admin/Catalog/UpdateFacultyRequest.php b/app/Http/Requests/admin/Catalog/UpdateFacultyRequest.php
index e5ab5b3..6311ebd 100644
--- a/app/Http/Requests/admin/Catalog/UpdateFacultyRequest.php
+++ b/app/Http/Requests/admin/Catalog/UpdateFacultyRequest.php
@@ -22,7 +22,7 @@ class UpdateFacultyRequest extends FormRequest
                 'required',
                 'string',
                 'max:255',
-                "unique:educational_institutions,name,{$this->faculty->id}",
+                "unique:faculties,name,{$this->faculty->id}",
             ],
         ];
     }