diff --git a/24Hour/Controllers/LoginController.cs b/24Hour/Controllers/LoginController.cs
index 903d2e1..0b48346 100644
--- a/24Hour/Controllers/LoginController.cs
+++ b/24Hour/Controllers/LoginController.cs
@@ -512,7 +512,7 @@ namespace _24Hour.Controllers
                         _db.BeginTran();
                         data.audit = 2;
                         data.describe = "";
-                        data.photo = "/CaseFile/resource/headicon.png";
+                        data.photo = "/CaseFile/resource/headicon.aks";
                         data.name = UserModel.name;
                         data.sex = UserModel.sex;
                         data.phone = UserModel.phone;
@@ -554,7 +554,7 @@ namespace _24Hour.Controllers
                         UserModel.audit = 2;
                         if (string.IsNullOrEmpty(UserModel.photo))
                         {
-                            UserModel.photo = "/CaseFile/resource/headicon.png";
+                            UserModel.photo = "/CaseFile/resource/headicon.aks";
                         }
                         //Δ¬ΘΟΓάΒλ
                         UserModel.Password = Elight.Utility.Encrypt.Md5.Encrypt32($"{UserModel.Password}").ToLower();
@@ -598,7 +598,7 @@ namespace _24Hour.Controllers
 
                     if (string.IsNullOrEmpty(UserModel.photo))
                     {
-                        UserModel.photo = "/CaseFile/resource/headicon.png";
+                        UserModel.photo = "/CaseFile/resource/headicon.aks";
                     }
                     var num = await _db.Insertable(UserModel).ExecuteCommandAsync();
                     _db.CommitTran();