diff --git a/src/main/java/com/reyun/controller/LoginController.java b/src/main/java/com/reyun/controller/LoginController.java
index 0ba24d5..526fc46 100644
--- a/src/main/java/com/reyun/controller/LoginController.java
+++ b/src/main/java/com/reyun/controller/LoginController.java
@@ -87,8 +87,9 @@ public class LoginController
 
         logger.info(email + "is login...");
         Account account = loginService.login(email, password);
-        logger.info("login account:" + account.toString());
+
         if (account != null) {
+            logger.info("login account:" + account.toString());
 
             if(!account.getRoleCategory().equals(5L)) {
                 Boolean trackAndIoBothExhaust = accountFlowRestrictService.isIoExhaust(account.getId());