diff --git a/apps/git/index.tsx b/apps/git/index.tsx
index 60fbb79..c9af650 100644
--- a/apps/git/index.tsx
+++ b/apps/git/index.tsx
@@ -757,8 +757,9 @@ app.post('/api/visibility/:repo', async c => {
 
 app.get('/', async c => {
   const appName = c.req.query('app')
-  const baseUrl = APP_URL
-  const external = !!c.req.header('x-sneaker')
+  const sneakerHost = c.req.header('x-sneaker')
+  const external = !!sneakerHost
+  const baseUrl = sneakerHost ? `https://${sneakerHost}` : APP_URL
 
   // When viewing a specific app, only show that app's repo
   if (appName) {