diff --git a/themes/vanilla/layouts/index.html b/themes/vanilla/layouts/index.html
index 606d466..86958dd 100644
--- a/themes/vanilla/layouts/index.html
+++ b/themes/vanilla/layouts/index.html
@@ -18,5 +18,5 @@ Recent posts:
 </ul>
 
 <script src="https://files.stork-search.net/stork.js"></script>
-<script>stork.register("blog", "http://localhost:8000/index.st");</script>
+<script>stork.register("blog", "//index.st");</script>
 {{ end }}