diff --git a/HKCardManager/UserPages/PersonnelEntryPage.cs b/HKCardManager/UserPages/PersonnelEntryPage.cs
index 4f02129..feb47c1 100644
--- a/HKCardManager/UserPages/PersonnelEntryPage.cs
+++ b/HKCardManager/UserPages/PersonnelEntryPage.cs
@@ -49,7 +49,8 @@ namespace HKCardManager.UserPages
         {
             var res = HKLibHelper.GetUserList("");
             Global.UserListDtos.Clear();
-            Global.PagUserListDtos.Clear();
+            var userinfo = new List<UserInfoModel>();
+            //Global.PagUserListDtos.Clear();
             res?.ToList()?.ForEach(item =>
             {
                 string status = "";
@@ -71,15 +72,18 @@ namespace HKCardManager.UserPages
 
             for (int i = (currentPageIndex - 1) * pageSize; i < Global.UserListDtos.Count; i++)
             {
-                if (Global.PagUserListDtos.Count < pageSize)
-                    Global.PagUserListDtos.Add(Global.UserListDtos.ElementAt(i));
+                if (userinfo.Count < pageSize)
+                    userinfo.Add(Global.UserListDtos.ElementAt(i));
                 else
                     break;
             }
 
             this.Invoke(() =>
             {
-                dataGridView1.DataSource = null; dataGridView1.DataSource = Global.PagUserListDtos;
+                dataGridView1.DataSource = null; 
+                Global.PagUserListDtos.Clear();
+                Global.PagUserListDtos = userinfo;
+                dataGridView1.DataSource = Global.PagUserListDtos;
                 totalCount = Global.UserListDtos.Count;
                 comboBoxNum();
                 showDataGirdView();