diff --git a/src/service-worker.ts b/src/service-worker.ts
index 1e209ba..5f5610f 100644
--- a/src/service-worker.ts
+++ b/src/service-worker.ts
@@ -28,7 +28,7 @@
 
 // Cache the locale files (currently the only preloading step)
 registerRoute(
-  ({ url }) => url.pathname.startsWith("/locale/"),
+  ({ url }) => url.pathname.startsWith("/locales/"),
   new StaleWhileRevalidate({})
 );