diff --git a/mcwl-admin/src/main/java/com/mcwl/web/controller/system/WXController.java b/mcwl-admin/src/main/java/com/mcwl/web/controller/system/WXController.java
index 3737c5e..5394c1c 100644
--- a/mcwl-admin/src/main/java/com/mcwl/web/controller/system/WXController.java
+++ b/mcwl-admin/src/main/java/com/mcwl/web/controller/system/WXController.java
@@ -109,8 +109,9 @@ public class WXController {
         String openid = redisTemplate.opsForValue().get(verifyKey);
         ajax.put("status", 0);
         System.out.println("openid：{}" + openid);
-        String openid1 = openid.substring(1, openid.length() - 1);
-        if (!StringUtils.isEmpty(openid1)) {
+
+        if (!StringUtils.isEmpty(openid)) {
+            String openid1 = openid.substring(1, openid.length() - 1);
             redisTemplate.delete(verifyKey);
             SysUser user = iSysUserThirdAccountService.selectUserByOpenId(openid1);
             System.out.println("用户：{}" + user);