diff --git a/server/tools/protobuild/cs_msgid.proto b/server/tools/protobuild/cs_msgid.proto
index 3819bed..177cf0a 100644
--- a/server/tools/protobuild/cs_msgid.proto
+++ b/server/tools/protobuild/cs_msgid.proto
@@ -24,7 +24,7 @@ enum CMMessageId_e
     _CMMatchCancel = 218;
     _CMMatchChoose = 219;
     _CMMatchStartGame = 220;
-    _CMMatchStartGameCancel = 221;
+    _CMMatcheCancelStartGame = 221;
 }
 
 enum SMMessageId_e