diff --git a/www-api/app/Models/UploadManager.php b/www-api/app/Models/UploadManager.php
index 8e26b2ef..3f8189c0 100644
--- a/www-api/app/Models/UploadManager.php
+++ b/www-api/app/Models/UploadManager.php
@@ -132,7 +132,7 @@ class UploadManager extends Model
     }
 
     public function specififBackendCall($action,$data){
-        $in["action"] = $action;
+        $data["action"] = $action;
         $wrenchboard = new  \App\Models\BackendModel();
         $ret = $wrenchboard->wrenchboard_api($data, $out);
         return $ret;