diff --git a/Dockerfile b/Dockerfile
index f112ece..49b7d0e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,4 +28,4 @@ RUN rm /etc/nginx/conf.d/default.conf
 
 ADD /rootfs /
 
-VOLUME ["/var/lib/nextcloud/data", "/etc/nextcloud"]
+VOLUME [ "/var/lib/nextcloud/data", "/etc/nextcloud" ]