diff --git a/controllers/auth2.go b/controllers/auth2.go
index 72791bc89..4ebb6ded7 100644
--- a/controllers/auth2.go
+++ b/controllers/auth2.go
@@ -111,9 +111,10 @@ func (c *Auth2Controller) Login() {
 			params.AuthSecret = GetComposedCode(&c.Controller, params.AuthSecret)
 		}
 		if params.AuthType == weixin.AuthTypeWxApp {
-			configs, _ := dao.QueryConfigs(dao.GetDB(), "checkversion", model.ConfigTypeSys, "")
-			if params.Version == "" || configs[0].Value != params.Version {
-				return nil, "", fmt.Errorf("当前APP版本过旧，数据显示有错误，请到'京西菜市'公众号下载最新版本APP！")
+			if configs, _ := dao.QueryConfigs(dao.GetDB(), "checkversion", model.ConfigTypeSys, ""); len(configs) > 0 {
+				if params.Version == "" || configs[0].Value != params.Version {
+					return nil, "", fmt.Errorf("当前APP版本过旧，数据显示有错误，请到'京西菜市'公众号下载最新版本APP！")
+				}
 			}
 			params.AuthSecret = GetComposedCode2(&c.Controller, params.AuthSecret)
 		}