diff --git a/lib/wakes/middleware/redirector.rb b/lib/wakes/middleware/redirector.rb
index 285c997..8f8a3e0 100644
--- a/lib/wakes/middleware/redirector.rb
+++ b/lib/wakes/middleware/redirector.rb
@@ -25,7 +25,7 @@ def redirect(from, to)
         puts "[Wakes::Middleware::Redirector] redirecting from #{from} to #{to}"
         [
           301,
-          {'Location' => to, 'Content-Type' => 'text/plain'},
+          {'location' => to, 'content-type' => 'text/plain'},
           ["Memoized redirect from #{from} to #{to}"]
         ]
       end