diff --git a/docker-compose.yml b/docker-compose.yml
index fbbe64b..45729cf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,10 +9,10 @@ services:
     # user: 1000:1000
     restart: always
     environment:
-      - REGISTRY_AUTH:${REGISTRY_AUTH}
-      - REGISTRY_AUTH_HTPASSWD_REALM:${REGISTRY_AUTH_HTPASSWD_REALM}
-      - REGISTRY_AUTH_HTPASSWD_PATH:${REGISTRY_AUTH_HTPASSWD_PATH}
-      - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY:${REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY}
+      - REGISTRY_AUTH=${REGISTRY_AUTH}
+      - REGISTRY_AUTH_HTPASSWD_REALM=${REGISTRY_AUTH_HTPASSWD_REALM}
+      - REGISTRY_AUTH_HTPASSWD_PATH=${REGISTRY_AUTH_HTPASSWD_PATH}
+      - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=${REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY}
     # networks:
     #   - db_registry
     ports: