diff --git a/lib/MSGBA/Web/Controller/WS.pm b/lib/MSGBA/Web/Controller/WS.pm
index 2cd3738..3b1cf82 100644
--- a/lib/MSGBA/Web/Controller/WS.pm
+++ b/lib/MSGBA/Web/Controller/WS.pm
@@ -42,7 +42,7 @@ package MSGBA::Web::Controller::WS::Connection {
         my $self = shift;
         my $ws = $self->ws;
         $self->_build_msgba_connection;
-        $ws->on('message', sub {
+        $ws->on('binary', sub {
             my ($ws, $bytes) = @_;
             if (!$bytes) {
                 warn "Received empty message";