diff --git a/qyweixin/app.go b/qyweixin/app.go
index 6ddaec0..07af92e 100644
--- a/qyweixin/app.go
+++ b/qyweixin/app.go
@@ -371,7 +371,7 @@ func (q *App) Callback(ctx *gin.Context) {
 	server.SetDebug(true)
 	err := server.Serve()
 	if err != nil {
-		log.Errorf("qiye weixin Service err:%s", err.Error())
+		log.Errorf("qiye weixin Service [%s] err:%s", goutil.EncodeJSON(wechatConfig), err.Error())
 		return
 	}
 	err = server.Send()