diff --git a/src/main.ts b/src/main.ts
index c4e3d32e..1ac41b14 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -49,10 +49,6 @@ async function bootstrap() {
         '^/protomaps/tiles.pmtiles': '/protomaps/maps.pmtiles', // rewrite path
       },
         changeOrigin: true,
-        onProxyRes: (proxyRes, req, res) => {
-        proxyRes.headers['cache-control'] = 'public, max-age=31536000, immutable';
-        proxyRes.headers['accept-ranges'] = 'bytes';
-      },
     }));
 
   app.useGlobalInterceptors(new ModerationInterceptor());