diff --git a/templates/compose/cap.yaml b/templates/compose/cap.yaml
index 6842a18c4..5ba5356e2 100644
--- a/templates/compose/cap.yaml
+++ b/templates/compose/cap.yaml
@@ -33,7 +33,7 @@ services:
     image: 'ghcr.io/capsoftware/cap-web:latest'
     restart: unless-stopped
     environment:
-      - SERVICE_FQDN_CAP_3000
+      - SERVICE_URL_CAP_3000
       - 'DATABASE_URL=mysql://$SERVICE_USER_MYSQL:$SERVICE_PASSWORD_MYSQL@cap-db:3306/${MYSQL_DATABASE:-planetscale}'
       - 'WEB_URL=${SERVICE_FQDN_CAP_3000}'
       - 'NEXTAUTH_URL=${SERVICE_FQDN_CAP_3000}'