diff --git a/js/lib.main.js b/js/lib.main.js
index 2aed286..be1c669 100644
--- a/js/lib.main.js
+++ b/js/lib.main.js
@@ -1,5 +1,5 @@
 /* All Page Init */
-const version = '2.0.0-rc'
+const version = '2.0.0-testing'
 
 /* Feature Detectors */
 
diff --git a/sw.js b/sw.js
index 182bb90..44c3262 100644
--- a/sw.js
+++ b/sw.js
@@ -1,40 +1,13 @@
 /* Service Worker */
 
-const appVersion = 'PIS-DEV-0105002'
+const appVersion = '2.0.0-test'
 const cacheName = `owlboard-${appVersion}`
 const cacheIDs = [cacheName]
-const cacheFiles = [
-  '/404.html',
-  '/auth.html',
-  '/board.html',
-  '/conn-err.html',
-  '/help.html',
-  '/',
-  '/issue.html',
-  '/find-code.html',
-  '/settings.html',
-  '/pis.html',
-  '/manifest.json',
+const staticCache = [
   '/styles/fonts/firamono/firamono-500.woff2',
   '/styles/fonts/firamono/firamono-regular.woff2',
   '/styles/fonts/urwgothic/urwgothic.woff2',
   '/styles/fonts/urwgothic/urwgothicDemi.woff2',
-  '/styles/board.css',
-  '/styles/find-code.css',
-  '/styles/help.css',
-  '/styles/issue.css',
-  '/styles/main.css',
-  '/styles/settings.css',
-  '/styles/pis.css',
-  '/js/find-code.js',
-  '/js/index.js',
-  '/js/issue.js',
-  '/js/lib.board.js',
-  '/js/lib.main.js',
-  '/js/auth.js',
-  '/js/settings.js',
-  '/js/simple-board.js',
-  '/js/pis.js',
   '/images/icon.svg',
   '/images/logo/wide_logo.svg',
   '/images/logo/mono-logo.svg',
@@ -50,6 +23,40 @@ const cacheFiles = [
   '/images/nre/nre-powered_400w.webp',
   '/images/nre/nre-powered_400w.jxl'
 ]
+const dynamicCache = [
+  '/404.html',
+  '/auth.html',
+  '/board.html',
+  '/conn-err.html',
+  '/help.html',
+  '/',
+  '/issue.html',
+  '/find-code.html',
+  '/settings.html',
+  '/pis.html',
+  '/manifest.json',
+  '/styles/board.css',
+  '/styles/find-code.css',
+  '/styles/help.css',
+  '/styles/issue.css',
+  '/styles/main.css',
+  '/styles/settings.css',
+  '/styles/pis.css',
+  '/js/find-code.js',
+  '/js/index.js',
+  '/js/issue.js',
+  '/js/lib.board.js',
+  '/js/lib.main.js',
+  '/js/auth.js',
+  '/js/settings.js',
+  '/js/simple-board.js',
+  '/js/pis.js'
+]
+
+for(let i = 0; i < dynamicCache.length; i++) {
+  let item = dynamicCache[i] + `?${appVersion}`
+  staticCache.push(item)
+}
 
 self.addEventListener('install', (e) => {
   console.log('[Service Worker] Install')
@@ -57,7 +64,7 @@ self.addEventListener('install', (e) => {
     (async () => {
       const cache = await caches.open(cacheName)
       console.log('[Service Worker] Caching app data')
-      await cache.addAll(cacheFiles)
+      await cache.addAll(staticCache)
     })()
   )
 })