diff --git a/api/.env b/api/.env
index c2d60f7..9af5833 100644
--- a/api/.env
+++ b/api/.env
@@ -18,5 +18,5 @@ DATABASE_URL="sqlite:///%kernel.project_dir%/var/app.db"
 ###< doctrine/doctrine-bundle ###
 
 ###> symfony/messenger ###
-MESSENGER_TRANSPORT_DSN="doctrine://default"
+APP_EVENT_QUEUE_DSN="doctrine://default"
 ###< symfony/messenger ###
diff --git a/api/config/packages/messenger.yaml b/api/config/packages/messenger.yaml
index 82536a4..2de8b54 100644
--- a/api/config/packages/messenger.yaml
+++ b/api/config/packages/messenger.yaml
@@ -1,13 +1,11 @@
+parameters:
+  env(APP_EVENT_QUEUE): "doctrine://default"
+
 framework:
-    messenger:
-        # Uncomment this (and the failed transport below) to send failed messages to this transport for later handling.
-        # failure_transport: failed
+  messenger:
+    transports:
+      main: '%env(resolve:APP_EVENT_QUEUE)%'
+      sync: 'sync://'
 
-        transports:
-            # https://symfony.com/doc/current/messenger.html#transport-configuration
-             async: '%env(MESSENGER_TRANSPORT_DSN)%'
-            # failed: 'doctrine://default?queue_name=failed'
-             sync: 'sync://'
-
-        routing:
-            'App\Message\UpdateDataMessage': async
+    routing:
+      'App\Message\UpdateDataMessage': main