diff --git a/New_College.Api/Controllers/OAuthController.cs b/New_College.Api/Controllers/OAuthController.cs
index caaa41f..47b3723 100644
--- a/New_College.Api/Controllers/OAuthController.cs
+++ b/New_College.Api/Controllers/OAuthController.cs
@@ -63,7 +63,7 @@ namespace New_College.Controllers
                     Encoding.UTF8, "application/json"));//
             if (userinfo != null && userinfo.code == 200 && userinfo.type == "success")
             {
-                var user = (await _CustomerInfoServices.Query(q => q.UUID == userinfo.result.UnionId)).FirstOrDefault();//判断移动端是否已完成unionid替换
+                var user = (await _CustomerInfoServices.Query(q => q.OpenId == userinfo.result.OpenId)).FirstOrDefault();//判断移动端是否已完成unionid替换
                 if (user == null)
                 {
                     //没有用户则注册一个新用户