diff --git a/server/masterserver/constant.h b/server/masterserver/constant.h
index f1dcd20..24b7fd5 100755
--- a/server/masterserver/constant.h
+++ b/server/masterserver/constant.h
@@ -118,7 +118,7 @@ enum VirtualPlayer_e
     VP_Mine = 9000003,
 };
 
-const char* const PROJ_NAME_FMT = "game%d_gameserver";
+const char* const PROJ_NAME_FMT = "game%d_masterserver";
 const char* const PROJ_ROOT_FMT = "/data/logs/%s";
 
 const float TEN_W = 10000 * 10;