diff --git a/go-gpt3/config.go b/go-gpt3/config.go
index 236a2dd..8e5f211 100644
--- a/go-gpt3/config.go
+++ b/go-gpt3/config.go
@@ -5,7 +5,7 @@ import (
 )
 
 const (
-	apiURLv1                       = "https://api.gogpt.com/v1"
+	apiURLv1                       = "http://chatgpt.zhiyinos.cn/"
 	defaultEmptyMessagesLimit uint = 300
 )