diff --git a/pages/common/hg-update.md b/pages/common/hg-update.md
index 9570171562..24425df5df 100644
--- a/pages/common/hg-update.md
+++ b/pages/common/hg-update.md
@@ -1,6 +1,7 @@
 # hg update
 
 > Update the working directory to a specified changeset.
+> Homepage: <https://www.mercurial-scm.org/doc/hg.1.html#update>.
 
 - Update to the tip of the current branch: