diff --git a/.vuepress/config.js b/.vuepress/config.js
index 873a5845..80bb8f6e 100644
--- a/.vuepress/config.js
+++ b/.vuepress/config.js
@@ -166,7 +166,7 @@ module.exports = {
                 link: "/documents/forSlack/",
               },
               {
-                text: "Home",
+                text: "Slack利用ガイドライン",
                 link: "/documents/forSlack/slack_usage_guidelines.html",
               },
             ],