1 files changed, 2 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile
index f569dbea9..7c0e81afb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,3 +13,5 @@ ADD Gemfile.lock /mastodon/Gemfile.lock
 RUN bundle install --deployment --without test --without development
 
 ADD . /mastodon
+
+VOLUME ['/mastodon/public/system']