diff --git a/app/api/service/button.go b/app/api/service/button.go
index b2c5dd3..958db23 100644
--- a/app/api/service/button.go
+++ b/app/api/service/button.go
@@ -16,7 +16,7 @@ func New(param Params) *Button {
 func (b *Button) CouponButton() []*response.Button {
 	return []*response.Button{
 		{Url: b.param.Str(config.ServiceVipExpireUrl), Type: config.ButtonInput},
-		{Text: "提交", Type: config.ButtonClick},
+		{Text: b.param.Str(config.ServiceCouponSubmitButton), Type: config.ButtonClick},
 		{Text: b.param.Str(config.ButtonTxtContractCustomer), Type: config.ButtonClick},
 	}
 }