diff --git a/js/okconfig.js b/js/okconfig.js
index e6aca66..ca98093 100644
--- a/js/okconfig.js
+++ b/js/okconfig.js
@@ -1,6 +1,6 @@
 var okConfig = {
    theme: "blue_theme", //主题色orange_theme|blue_theme
-   menuArrow: "ok-arrow3", //导航箭头ok-arrow2|ok-arrow3,不填为默认样式
+   menuArrow: "ok-arrow2", //导航箭头ok-arrow2|ok-arrow3,不填为默认样式
    isTabMenu: true,  //刷新后是否记住上次打开tab菜单
    isTabRefresh: false, //是否开启切换刷新
 };
\ No newline at end of file