diff --git a/game.proto b/game.proto
index 78c3197..dda2ef0 100644
--- a/game.proto
+++ b/game.proto
@@ -122,7 +122,7 @@ message EquipmentDelReq {
 }
 
 message EquipmentDelRsp {
-  map<string, int32> reward = 1;
+  map<string,int32> reward = 1;
 }
 
 message EquipmentAddNty {
--
libgit2 0.21.2