diff --git a/src/server/proxy.ts b/src/server/proxy.ts
index 1953d6b..e1fb2b8 100644
--- a/src/server/proxy.ts
+++ b/src/server/proxy.ts
@@ -44,6 +44,7 @@ export async function proxySubdomain(subdomain: string, req: Request): Promise<R
   const headers = new Headers(req.headers)
   headers.set('host', `localhost:${app.port}`)
   headers.delete('connection')
+  headers.delete('content-length')
   headers.delete('keep-alive')
   headers.delete('transfer-encoding')
 
@@ -52,6 +53,7 @@ export async function proxySubdomain(subdomain: string, req: Request): Promise<R
       method: req.method,
       headers,
       body,
+      redirect: 'manual',
     })
   } catch (e) {
     console.error(`Proxy error for ${subdomain}:`, e)