diff --git a/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryTokenController.java b/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryTokenController.java
index 5ebd15d1..a706425e 100644
--- a/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryTokenController.java
+++ b/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryTokenController.java
@@ -87,6 +87,8 @@ public class QueryTokenController {
                 resp.setMsg("Query token success");
                 resp.setData(JSONUtil.toJSONString(tokenResponse));
             }
+        } else {
+            resp.setMsg("Cooperation settings or start time not valid");
         }
         return resp;
     }