diff --git a/modules/web/api_paydelivery.go b/modules/web/api_paydelivery.go
index b93e66a8b..08417392a 100644
--- a/modules/web/api_paydelivery.go
+++ b/modules/web/api_paydelivery.go
@@ -35,7 +35,7 @@ func (this *Api_Comp) PayDelivery(c *engine.Context) {
 		payresp *pb.PayDeliveryResp = &pb.PayDeliveryResp{
 			Code: 0,
 			Msg:  "成功",
-			Data: "".
+			Data: "",
 		}
 	)
 	defer func() {