diff --git a/docker-compose.yml b/docker-compose.yml
index 7dadca9..2164d3b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,5 +10,6 @@ services:
       - SERVICE_FQDN_TEAMALPHA=team-alpha.faded.digital
       - SERVICE_URL_TEAMALPHA_3000=https://team-alpha.faded.digital:3000
       - SERVICE_FQDN_TEAMALPHA_3000=team-alpha.faded.digital:3000
+      - DOMAIN_NAME=${SERVICE_FQDN_TEAMALPHA}
     expose:
       - "3000"