diff --git a/New_College.Api/Controllers/Front/CustomerController.cs b/New_College.Api/Controllers/Front/CustomerController.cs
index 29e0fd3..4f575c6 100644
--- a/New_College.Api/Controllers/Front/CustomerController.cs
+++ b/New_College.Api/Controllers/Front/CustomerController.cs
@@ -60,15 +60,19 @@ namespace New_College.Api.Controllers.Front
                         if (singlelist.Any())
                         {
                             var single = singlelist.FirstOrDefault();
-                            var custome = new CustomerUpdateQuery()
+                            if (single != null)
                             {
-                                StudentId = single.Id,
-                                NickName = sync.extendedUser.displayName,
-                                Phone = sync.extendedUser.phone,
-                                Expectedscore = sync.extendedUser.score,
-                                AvatarUrl = sync.extendedUser.avatar
-                            };
-                            await _services.UpdateCustomer(custome);//注册已后台数据库自动完成
+                                updatesync(single.Phone);
+                                //var custome = new CustomerUpdateQuery()
+                                //{
+                                //    StudentId = single.Id,
+                                //    NickName = sync.extendedUser.displayName,
+                                //    Phone = sync.extendedUser.phone,
+                                //    Expectedscore = sync.extendedUser.score,
+                                //    AvatarUrl = sync.extendedUser.avatar
+                                //};
+                                //await _services.UpdateCustomer(custome);//注册已后台数据库自动完成
+                            }
                         }
                     }
                     break;