diff --git a/partnerapi/jtexpress/const.go b/partnerapi/jtexpress/const.go
index 84d467f..6a7e3e0 100644
--- a/partnerapi/jtexpress/const.go
+++ b/partnerapi/jtexpress/const.go
@@ -1,8 +1,8 @@
 package jtexpress
 
 const (
-	apiHostProd = ""
-	apiHostDev  = "https://test.jtexpress.vn"
+	apiHostProd = "https://ylstandard.jtexpress.vn"
+	apiHostDev  = "https://demo-ylstandard.jtexpress.vn"
 
 	apiPathEstimateFee   = "/yuenan-interface-web/jtpos/inquiry!freight.action"
 	apiPathCreateOrder   = "/yuenan-interface-web/order/orderAction!createOrder.action"