diff --git a/frontend/src/components/wiki-markdown-viewer.js b/frontend/src/components/wiki-markdown-viewer.js
index ee7075e144..15263e3e84 100644
--- a/frontend/src/components/wiki-markdown-viewer.js
+++ b/frontend/src/components/wiki-markdown-viewer.js
@@ -75,7 +75,9 @@ class WikiMarkdownViewer extends React.Component {
     let titlesInfo = [];
     const titleDom = document.querySelectorAll('h1[id^="user-content"]')[0];
     if (titleDom) {
-      const content = titleDom.innerText;
+      const id = titleDom.getAttribute('id');
+      let content = id && id.replace('user-content-', '');
+      content = content ? `${content} - ${slug}` : slug;
       Utils.updateTabTitle(content);
     }
     let headingList = document.querySelectorAll('h2[id^="user-content"], h3[id^="user-content"]');