diff --git a/rootfs/etc/service/web/run b/rootfs/etc/service/web/run
index 241dedb..d8ddccc 100644
--- a/rootfs/etc/service/web/run
+++ b/rootfs/etc/service/web/run
@@ -49,4 +49,7 @@ envdir /state/envdir \
 exec \
     envdir /state/envdir \
     chpst -u mastodon:mastodon \
-    bash -i -c "bundle exec puma -C config/puma.rb"
+    bash -i -c "
+        BIND=0.0.0.0
+        bundle exec puma -C config/puma.rb
+    "