diff --git a/src/Controller/CustomerAppAPI/AuthController.php b/src/Controller/CustomerAppAPI/AuthController.php
index bf541906..51fe4092 100644
--- a/src/Controller/CustomerAppAPI/AuthController.php
+++ b/src/Controller/CustomerAppAPI/AuthController.php
@@ -63,7 +63,7 @@ class AuthController extends ApiController
 
         // return data
         return new ApiResponse(true, '', [
-            'session_id' => $sess->getID(),
+            'session_key' => $sess->getID(),
         ]);
     }