diff --git a/docs/sw.js b/docs/sw.js
index 2495512..7467762 100644
--- a/docs/sw.js
+++ b/docs/sw.js
@@ -8,4 +8,4 @@ addEventListener('activate', event => {
   event.waitUntil(clients.claim())
 })
 
-registerWasmHTTPListener('api.wasm')
+registerWasmHTTPListener('api.wasm', 'api')