diff --git a/app/hdl/hdl_wx_open.go b/app/hdl/hdl_wx_open.go
index f4cf4ce..08a0c08 100644
--- a/app/hdl/hdl_wx_open.go
+++ b/app/hdl/hdl_wx_open.go
@@ -152,7 +152,7 @@ func GetPreAuthCode(c *gin.Context) {
 	c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
 	redirectURI := "http://super.advertisement.dengbiao.top/api/wxOpen/getAuthUrlCallBack"
 	if cfg.Prd {
-		redirectURI = "http://www.baidu.com/api/wxOpen/getAuthUrlCallBack"
+		redirectURI = "http://super.advertisement.dengbiao.top/api/wxOpen/getAuthUrlCallBack"
 	}
 	// 对redirectURI进行URL编码
 	encodedRedirectURI := url.QueryEscape(redirectURI)