diff --git a/vite.config.ts b/vite.config.ts
index ea30167..542bb6f 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -39,7 +39,7 @@ export default defineConfig({
             options: { cacheName: 'api-content', expiration: { maxAgeSeconds: 3600 } },
           },
           {
-            urlPattern: /\/images\//,
+            urlPattern: /\/images\/.*\.(?!mp4|webm|mov)[a-z0-9]+(\?.*)?$/i,
             handler: 'CacheFirst',
             options: { cacheName: 'images', expiration: { maxEntries: 60, maxAgeSeconds: 86400 * 30 } },
           },