diff --git a/web/modules/custom/simple_message/simple_message.services.yml b/web/modules/custom/simple_message/simple_message.services.yml
index 2dd23e6..8581ecd 100644
--- a/web/modules/custom/simple_message/simple_message.services.yml
+++ b/web/modules/custom/simple_message/simple_message.services.yml
@@ -1,4 +1,7 @@
 services:
+  Drupal\Core\Messenger\MessengerInterface:
+    alias: messenger
+
   Drupal\simple_message\DisplaySimpleMessage:
     autowire: true
     tags: