diff --git a/docker-compose-build.yml b/docker-compose-build.yml
index 19e21f56..6ef19499 100644
--- a/docker-compose-build.yml
+++ b/docker-compose-build.yml
@@ -28,6 +28,7 @@ services:
       MAGNUS_MYSQL_PORT: ${MAGNUS_MYSQL_PORT:-33061}
       MAGNUS_MARIADB_PORT: ${MAGNUS_MARIADB_PORT:-33062}
       MAGNUS_REDIS_PORT: ${MAGNUS_REDIS_PORT:-63790}
+      DOMAIN: ${DOMAIN:-}
     healthcheck:
       test: "curl -fsL http://localhost:8080/api/health/ > /dev/null"
       interval: 10s
diff --git a/docker-compose.yml b/docker-compose.yml
index 1455b9d4..dee98979 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -23,6 +23,7 @@ services:
       REDIS_PORT: $REDIS_PORT
       REDIS_PASSWORD: $REDIS_PASSWORD
       MAGNUS_PORT: ${MAGNUS_PORT:-30000-30020}
+      DOMAINS: ${DOMAINS:-}
     healthcheck:
       test: "curl -fsL http://localhost:8080/api/health/ > /dev/null"
       interval: 10s