diff --git a/Dockerfile b/Dockerfile
index 0b439ae..c7b81c3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -55,6 +55,7 @@ ENV RAILS_MASTER_KEY=$MASTER_KEY
 ENV RAILS_ENV production
 RUN install -m 640 -o root -g root ./monit.conf /etc/monit.d/puma.conf
 RUN monit -t
+RUN install -dm 2700 -o app -g www-data /srv/http/data
 VOLUME "/srv/http/data"
 EXPOSE 3000
 EXPOSE 8080