diff --git a/gamesrv/transact/trascate_gamesrv.go b/gamesrv/transact/trascate_gamesrv.go
index 1149976..1cdca9d 100644
--- a/gamesrv/transact/trascate_gamesrv.go
+++ b/gamesrv/transact/trascate_gamesrv.go
@@ -118,7 +118,7 @@ func init() {
 			}
 
 			switch d := scene.ExtraData.(type) {
-			case tienlen.TienLenSceneData:
+			case *tienlen.TienLenSceneData:
 				for k := range d.BilledList {
 					pack.SnId = append(pack.SnId, k)
 				}