diff --git a/lib/transports.ex b/lib/transports.ex
index 1ed3a942d..c3665bebe 100644
--- a/lib/transports.ex
+++ b/lib/transports.ex
@@ -31,7 +31,7 @@ defmodule Phoenix.Transports.WebSocket.Raw do
 
     case conn do
       %{halted: false} = conn ->
-        case Transport.connect(%{
+        case handler.connect(%{
                endpoint: endpoint,
                transport: transport,
                options: [serializer: nil],