diff --git a/docs/kittens/hyperlinked_grep.rst b/docs/kittens/hyperlinked_grep.rst
index 8576b6199..f796229a7 100644
--- a/docs/kittens/hyperlinked_grep.rst
+++ b/docs/kittens/hyperlinked_grep.rst
@@ -41,6 +41,11 @@ You can now run searches with::
 
     hg some-search-term
 
+If you want to enable completion, for the kitten, you can delegate completion
+to rg. For ZSH, you do that with::
+
+    compdef _rg kitty +kitten hyperlinked_grep
+
 
 To learn more about kitty's powerful framework for customizing URL click
 actions, :doc:`see here <../open_actions>`.