diff --git a/DataCenter_Windows/WindowsDataCenter/Interfaces/UserList.cs b/DataCenter_Windows/WindowsDataCenter/Interfaces/UserList.cs
index ef5de0f..0cb7171 100644
--- a/DataCenter_Windows/WindowsDataCenter/Interfaces/UserList.cs
+++ b/DataCenter_Windows/WindowsDataCenter/Interfaces/UserList.cs
@@ -23,7 +23,7 @@ namespace Interfaces
                 return (TotalUserCount / PageSize);
             }
         }
-
+        public Group GroupFilter { get; set; }
         public int PageSize { get; set; }
         public int PageNumber { get; set; }
     }