diff --git a/docs/index.html b/docs/index.html
index 687d057af16158100d0798a6c3f8d2130f75f8b3..542a754f6978150488ed3a3ab983366daac4c020 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -101,6 +101,7 @@
           repo: 'justauth-talk',
           owner: 'zhangyd-c',
           admin: ['zhangyd-c'],
+          id: location.hash,
           // facebook-like distraction free mode
           distractionFreeMode: false
       })