diff --git a/lib/CF/Controller/Websockets.pm b/lib/CF/Controller/Websockets.pm
index 6372c181b2c15beb7847a8f46de5ee5fd835434f..cbabd5d7ac13fdcde995d08990f251e393f20ad2 100644
--- a/lib/CF/Controller/Websockets.pm
+++ b/lib/CF/Controller/Websockets.pm
@@ -26,15 +26,15 @@ sub main {
 
     my $listener_online = $pubsub->listen('online:0' => sub($pubsub, $payload) { #TODO: event_id
         my @counts = split ' ', $payload;
-        $c->send(json => {
+        $c->send({json => {
             event   => 'online_users_updated',
             payload => {
-                all             => $counts[0],
-                members         => $counts[1],
-                group_size_full => $counts[2],
-                group_size_half => $counts[3],
+                all             => $counts[0]+0,
+                members         => $counts[1]+0,
+                group_size_full => $counts[2]+0,
+                group_size_half => $counts[3]+0,
             }
-        });
+        }});
     });
 
     $c->on(json => sub( $c, $message ) {
diff --git a/openapi.yaml b/openapi.yaml
index 4ae6b284fdf1778c9b9f4612f2127885c81de032..406655ba47646587215ae3c4726a4740015c826a 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: 3.0.3
 
 info:
-  version: "3.1.1"
+  version: "3.1.2"
   title: CF Online
   description: CF Online
   license: