diff --git a/package.json b/package.json
index ba9f836..2140a77 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "homepage": "https://github.com/Leomotors/anime-captcha",
   "scripts": {
     "pre-build": "pnpm lm-config && node prebuild.js",
-    "dev": "pnpm lm-inc && pnpm pre-build && vite dev --port 6912",
+    "dev": "pnpm pre-build && vite dev --port 6912",
     "build": "pnpm pre-build && vite build && sh post-build.sh",
     "package": "svelte-kit package",
     "preview": "vite preview",
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 3ec20ff..a408dbd 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -1,12 +1,23 @@
 <script lang="ts">
   import "../app.scss";
 
+  import { onMount } from "svelte";
+
+  import { dev } from "$app/environment";
   import { page } from "$app/stores";
   import GitHub from "$icons/GitHub.svelte";
   import ext from "$lib/ext";
   import { elapsedFrom } from "$lib/time";
 
   import { BuildTime, Version } from "../config.g";
+
+  onMount(() => {
+    if (dev) return;
+
+    if ("serviceWorker" in navigator) {
+      navigator.serviceWorker.register("./sw.js", { scope: "./" });
+    }
+  });
 </script>
 
 <svelte:head>
diff --git a/vite.config.ts b/vite.config.ts
index f963460..dd72c08 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -6,7 +6,7 @@ export default defineConfig({
   plugins: [
     sveltekit(),
     VitePWA({
-      injectRegister: "script",
+      injectRegister: null,
       registerType: "autoUpdate",
       manifest: {
         name: "Anime Captcha",