diff --git a/webservice_test.go b/webservice_test.go
index 8c0294d..9e70f26 100644
--- a/webservice_test.go
+++ b/webservice_test.go
@@ -37,7 +37,7 @@
 )
 
 func TestUseHTTP(t *testing.T) {
-	uri := "http://ykt.supwisdom.com/epayapi/services"
+	uri := "http://ykt.supwisdom.com:9116/epayapi/services"
 	session := NewSession(appID, appSecret, termID, uri, 3, true)
 	err := session.Auth()
 	if err != nil {