diff --git a/docker-compose.yml b/docker-compose.yml
index 928a4de..1c06abc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -49,7 +49,7 @@ services:
                 -Dlocal.transform.service.enabled=true
                 -Dauthentication.chain=aims:identity-service,builtin:alfrescoNtlm
                 -Didentity-service.authentication.defaultAdministratorUserNames=admin.1
-                -Didentity-service.auth-server-url=${IDENTITY_SERVICE_PROTOCOL}://${IDENTITY_SERVICE_HOST}:${IDENTITY_SERVICE_PORT}/auth
+                -Didentity-service.auth-server-url=http://identity:8080/auth
                 -Dsystem.content.eagerOrphanCleanup=true
                 -Dsystem.content.orphanProtectDays=0
                 -Djodconverter.enabled=false