diff --git a/manifest.ts b/manifest.ts
index af23c2c0..b206df32 100644
--- a/manifest.ts
+++ b/manifest.ts
@@ -1,4 +1,6 @@
-export const manifest = {
+import type { ManifestOptions } from 'vite-plugin-pwa';
+
+export const manifest: Partial<ManifestOptions> = {
   short_name: 'Shlink',
   name: 'Shlink',
   start_url: '/',