diff --git a/docs/.vuepress/markdown/createSidebar.js b/docs/.vuepress/markdown/createSidebar.js
index 10c5654f7ef759a3fef3f9bea082c5508f18c0a5..ca5ac691f1003da692b8357b65187520586bb637 100644
--- a/docs/.vuepress/markdown/createSidebar.js
+++ b/docs/.vuepress/markdown/createSidebar.js
@@ -46,7 +46,7 @@ function parseBar(tab, file, options) {
             }
           }
 
-          link = path.join('/', link.replace(/\.md\b/, '')
+          link = path.join('/', link.replace(/\.md\b/, '.html')
             .replace(/\bREADME\b/, '')
             .replace(/\/index/, '/')
             .replace(/\?id=/, '#'))