diff --git a/site/docs/completion.md b/site/docs/completion.md
index 89bb6bade9a8d1..3968fc86c4682f 100644
--- a/site/docs/completion.md
+++ b/site/docs/completion.md
@@ -65,7 +65,7 @@ If you installed Bazel:
             source /path/to/bazel-complete.bash
             ```
 
-<h2 name="zsh">Zsh completion</h2>
+<h2 id="zsh">Zsh completion</h2>
 
 Bazel also comes with a Zsh completion script. To install it: