diff --git a/modules/mg/refresh_login.py b/modules/mg/refresh_login.py
index 9adc07d..da98f38 100644
--- a/modules/mg/refresh_login.py
+++ b/modules/mg/refresh_login.py
@@ -43,9 +43,9 @@ if (variable.use_cookie_pool):
             "interval": 86400
         }
         if (ref["enable"]):
-            scheduler.append("migu_refresh_login_pooled_" + users["by"], do_account_refresh, ref["interval"], {"user_info": u})
+            scheduler.append("migu_refresh_login_pooled_" + u["by"], do_account_refresh, ref["interval"], {"user_info": u})
 else:
     u = config.read_config("module.mg.user")
     ref = config.read_config("module.mg.user.refresh_login")
     if (ref["enable"]):
-        scheduler.append("migu_refresh_login", do_account_refresh, ref["interval"], {"user_info": u})
\ No newline at end of file
+        scheduler.append("migu_refresh_login", do_account_refresh, ref["interval"], {"user_info": u})