diff --git a/manifest.json b/manifest.json
index aa1d90c..8f94cd5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -11,7 +11,7 @@
     "icons": [
         {
             "src": "https://qwinsi.github.io/tex2typst-webapp/favicon.png",
-            "sizes": "32x32"
+            "sizes": "160x160"
         }
     ]
 }
\ No newline at end of file