diff --git a/web/app/manifest.ts b/web/app/manifest.ts
index 5a875092..84e0b73f 100644
--- a/web/app/manifest.ts
+++ b/web/app/manifest.ts
@@ -8,7 +8,7 @@ export default function manifest(): MetadataRoute.Manifest {
     start_url: "/",
     display: "standalone",
     background_color: "#ffffff",
-    theme_color: "#000000",
+    theme_color: "#ffffff",
     icons: [
       {
         src: "/icon-192x192.png",