diff --git a/docs/_layouts/default.html b/docs/_layouts/default.html
index d2a4bf15d..edd4b4b04 100644
--- a/docs/_layouts/default.html
+++ b/docs/_layouts/default.html
@@ -111,7 +111,7 @@
             <script src="https://imsun.github.io/gitment/dist/gitment.browser.js"></script>
             <script>
             var gitment = new Gitment({
-                id: {{ page.title }}, // 可选。默认为 location.href
+              id: '{{ page.commentsID | default: page.title }}', // 可选。默认为 location.href
               owner: 'wsdjeg',
               repo: 'SpaceVim-comments',
               oauth: {
diff --git a/docs/_posts/2017-08-11-Asynchronous-plugin-manager.md b/docs/_posts/2017-08-11-Asynchronous-plugin-manager.md
index ac46a3911..458a80e43 100644
--- a/docs/_posts/2017-08-11-Asynchronous-plugin-manager.md
+++ b/docs/_posts/2017-08-11-Asynchronous-plugin-manager.md
@@ -4,6 +4,7 @@ categories: [feature, blog]
 description: "Use dein as default plugin manager, Provides a UI for dein, Install and update plugin asynchronously, Show process status on the fly"
 image: https://user-images.githubusercontent.com/13142418/34907332-903ae968-f842-11e7-8ac9-07fcc9940a53.gif
 comments: true
+commentsID: "Asynchronous plugin manager"
 ---