diff --git a/modules/entertainment/module.go b/modules/entertainment/module.go
index 26e060624..a9dbc8833 100644
--- a/modules/entertainment/module.go
+++ b/modules/entertainment/module.go
@@ -173,12 +173,18 @@ func (this *Entertainment) useroffline(ctx context.Context, req *pb.RPCGeneralRe
 
 func (this *Entertainment) CreateRoom(sessions []comm.IUserSession, rulesStr string) (roomid string, err error) {
 	var (
-		rules *pb.DBXxlRules = &pb.DBXxlRules{}
-		red   *pb.DBUser
-		blue  *pb.DBUser
-		p1    *pb.PlayerData
-		p2    *pb.PlayerData
-		room  *Room
+		rules *pb.DBXxlRules = &pb.DBXxlRules{
+			RoomType: 0,
+			Card1:    "",
+			Card2:    "",
+			Skill1:   []int32{},
+			Skill2:   []int32{},
+		}
+		red  *pb.DBUser
+		blue *pb.DBUser
+		p1   *pb.PlayerData
+		p2   *pb.PlayerData
+		room *Room
 	)
 
 	if err = json.Unmarshal([]byte(rulesStr), rules); err != nil {