diff --git a/protocol/userProxy.proto b/protocol/userProxy.proto
index 391702cd137349994a1faf4d68a7c55fd836fa2c..272a649162266a341c157d948a1fadbc0c8efec6 100644
--- a/protocol/userProxy.proto
+++ b/protocol/userProxy.proto
@@ -375,7 +375,7 @@ message SheepMatchSuccess {
 
 message  SheepGamePlayer {
     User user = 1;
-    bool IsWin = 2;
+    bool is_win = 2;
 }
 
 /* id == 148 羊羊游戏结果 */