diff --git a/index.html b/index.html
index bb23cd2..c3b4138 100644
--- a/index.html
+++ b/index.html
@@ -11,9 +11,6 @@
See https://github.com/cben/mathdown/issues/6 and
https://github.com/cben/mathdown/issues/10 about security of
having (secret) doc ID in server-visible part of URL.
-
- Currently the doc id is only parsed client-side but that should
- change for https://github.com/cben/mathdown/issues/7.
-->