diff --git a/src/routes/manifest.webmanifest/+server.ts b/src/routes/manifest.webmanifest/+server.ts
index 02ffe6e..350a9ce 100644
--- a/src/routes/manifest.webmanifest/+server.ts
+++ b/src/routes/manifest.webmanifest/+server.ts
@@ -17,13 +17,13 @@ export const GET: RequestHandler = ({ url }) => {
 		icons: [
 			{
 				src: logo,
-				sizes: 'any',
+				sizes: '48x48 72x72 96x96 128x128 256x256 512x512 any',
 				type: 'image/svg+xml',
 				purpose: 'any'
 			},
 			{
 				src: maskableLogo,
-				sizes: 'any',
+				sizes: '48x48 72x72 96x96 128x128 256x256 512x512 any',
 				type: 'image/svg+xml',
 				purpose: 'maskable'
 			},