diff --git a/root/etc/cont-init.d/50-config b/root/etc/cont-init.d/50-config
index 247f820..1deb1f4 100755
--- a/root/etc/cont-init.d/50-config
+++ b/root/etc/cont-init.d/50-config
@@ -17,4 +17,5 @@ cd /app/www/ || exit 1
 
 s6-setuidgid abc /usr/bin/bundle exec rails db:prepare
 
-chown abc:abc /config/mastodon/public/system
+chown abc:abc \
+    /config/mastodon/public/system