diff --git a/mgrsrv/api/webapi_gamesrv.go b/mgrsrv/api/webapi_gamesrv.go
index 7b2d257..499fcca 100644
--- a/mgrsrv/api/webapi_gamesrv.go
+++ b/mgrsrv/api/webapi_gamesrv.go
@@ -179,7 +179,7 @@ func init() {
 			logger.Logger.Tracef("GameSrvApi OnChildRespWrapper %v:%v", hChild, ud)
 			if v, ok := ud.([]byte); ok {
 				var msg webapi.SARoomInfo
-				err := proto.Unmarshal(v, &msg)
+				err := proto.Unmarshal(netlib.SkipHeaderGetRaw(v), &msg)
 				if err == nil && msg.GetTag() == webapi.TagCode_SUCCESS {
 					tNode.TransEnv.SetField(GAMESRVAPI_TRANSACTE_RESPONSE, ud)
 				} else {