diff --git a/public/manifest.webmanifest b/public/manifest.webmanifest
index 978a472..c50724d 100644
--- a/public/manifest.webmanifest
+++ b/public/manifest.webmanifest
@@ -1,6 +1,6 @@
 {
     "icons": [
-      { "src": "/img/site-icon-192w.jpg", "type": "image/jpeg", "sizes": "192x192" },
-      { "src": "/img/site-icon-300w.jpg", "type": "image/jpeg", "sizes": "300x300" }
+      { "src": "/img/site-icon-192w.png", "type": "image/png", "sizes": "192x192" },
+      { "src": "/img/site-icon-300w.png", "type": "image/png", "sizes": "300x300" }
     ]
   }
\ No newline at end of file