diff --git a/default-environment.env b/default-environment.env
index a7c742c..f4e7e14 100644
--- a/default-environment.env
+++ b/default-environment.env
@@ -1,4 +1,5 @@
-PROJECT_ROOT=/mnt/docker
+DATA_ROOT=/mnt/docker
+PROJECT_ROOT=${DATA_ROOT}/config
 DOMAIN=lan.ddnsgeek.com
 TZ=Australia/Brisbane
 EMAIL=wayne.bennett@live.com
@@ -6,9 +7,8 @@ SECRETS_ENV_FILE=${PROJECT_ROOT}/secrets/stack-secrets.env
 
 # Data locations
 
-DOCKER_VOLUMES=${PROJECT_ROOT}/volumes
-DOCKER_DATABASES=${PROJECT_ROOT}/databases
-DOCKER_CONFIG=${PROJECT_ROOT}/config
+DOCKER_VOLUMES=${DATA_ROOT}/volumes
+DOCKER_DATABASES=${DATA_ROOT}/databases
 
 # Core
 CROWDSEC_COLLECTIONS=crowdsecurity/traefik