diff --git a/docker-compose.yml b/docker-compose.yml
index 0a72fab..febe503 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,7 +10,7 @@ services:
       - JWT_SECRET=${JWT_SECRET}
       - JWT_HEADER=${JWT_HEADER}
     # step-ca #
-    #- STEP_CA_FQDN=${STEP_CA_FQDN}
+    #  - STEP_CA_FQDN=${STEP_CA_FQDN}
     #volumes:
     #  - ./data/step_ca/${STEP_CA_FQDN}.crt:/usr/local/share/ca-certificates/${STEP_CA_FQDN}.crt
     #  - ./config/supervisord.conf:/etc/supervisor/supervisord.conf