diff --git a/_content/doc/contribute.html b/_content/doc/contribute.html
index 1037dda388..c97acd0d15 100644
--- a/_content/doc/contribute.html
+++ b/_content/doc/contribute.html
@@ -1167,7 +1167,7 @@ <h3 id="quick_test">Quickly testing your changes</h3>
 by <code>all.bash</code> but you can also run it manually:
 
 <pre>
-$ $GOROOT/bin/go test internal/testdir
+$ $GOROOT/bin/go test cmd/internal/testdir
 </pre>
 </ul>