diff --git a/worldsrv/action_player.go b/worldsrv/action_player.go
index d2c3f41..4c76e04 100644
--- a/worldsrv/action_player.go
+++ b/worldsrv/action_player.go
@@ -3316,7 +3316,7 @@ func CSGetSwapShopInfo(s *netlib.Session, packetId int, data interface{}, sid in
 	token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
 		"snid":     p.SnId,
 		"platform": p.Platform,
-		"exp":      time.Hour.Seconds() * 24,
+		"exp":      time.Now().Add(time.Hour * 24).Unix(),
 	})
 	str, err := token.SignedString([]byte(common.Config.AppId))
 	if err != nil {