diff --git a/app/http/controllers/front/OrderController.go b/app/http/controllers/front/OrderController.go
index d0a0922..3f50571 100644
--- a/app/http/controllers/front/OrderController.go
+++ b/app/http/controllers/front/OrderController.go
@@ -91,7 +91,10 @@ func OrderState(c *gin.Context) {
 	}
 	if has {
 		orderQueryResponse.Id = order.Id
-		order.VoucherLink = string(encrypt.AesDecryptCBC(order.VoucherLink, []byte(config.GetConf().OpenApiMarketConfig.SecretKey)))
+		if order.VoucherLink != "" {
+			order.VoucherLink = string(encrypt.AesDecryptCBC(order.VoucherLink, []byte(config.GetConf().OpenApiMarketConfig.SecretKey)))
+		}
+
 		orderQueryResponse.State = order.State
 		controllers.Success(c, orderQueryResponse, "请求成功")
 	} else {