diff --git a/config.example.yaml b/config.example.yaml
index e9f376b..60e9e7c 100644
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -97,4 +97,6 @@ plugins: ["enlightjs"]
 # 插件存放路径
 pluginPath: "./plugins"
 # 列表页面post使用的插件
-listPagePlugins: ["digest"]
\ No newline at end of file
+listPagePlugins: ["digest"]
+# 额外引入的脚本 第一个为head 第二个为footer
+externScript: ["",""]
\ No newline at end of file