diff --git a/Server/Service/ChageDeck.cs b/Server/Service/ChageDeck.cs
index 8ab955e..aee61f5 100644
--- a/Server/Service/ChageDeck.cs
+++ b/Server/Service/ChageDeck.cs
@@ -10,7 +10,7 @@ namespace Server.Service
         {
             return makeResp();
         }
-
+ 
         public override Protocol ProtocolValue() => Protocol.ChangeDeck;
         
         public override Req Requst(string json)