diff --git a/Model/RoomList.cs b/Model/RoomList.cs
index 922cf8f..39b123d 100644
--- a/Model/RoomList.cs
+++ b/Model/RoomList.cs
@@ -4,7 +4,7 @@ using Milimoe.FunGame.Core.Library.Constant;
 
 namespace Milimoe.FunGame.Core.Model
 {
-    public class RoomList : IEnumerable
+    public class RoomList : IEnumerable<Room>
     {
         private readonly Dictionary<string, Room> _List = new();
         private readonly Dictionary<string, List<User>> _PlayerList = new();
@@ -93,5 +93,13 @@ namespace Milimoe.FunGame.Core.Model
                 yield return room;
             }
         }
+
+        IEnumerator<Room> IEnumerable<Room>.GetEnumerator()
+        {
+            foreach (Room room in ListRoom)
+            {
+                yield return room;
+            }
+        }
     }
 }