diff --git a/.forestry/settings.yml b/.forestry/settings.yml
index 9419155..510b3bd 100644
--- a/.forestry/settings.yml
+++ b/.forestry/settings.yml
@@ -37,6 +37,6 @@ build:
   preview_output_directory: _site
   output_directory: _site
   instant_preview_command: bundle exec jekyll serve --drafts --unpublished --future
-    --port 8080 --host 0.0.0.0 -d _site --baseurl ""
+    --port 8080 --host 0.0.0.0 -d _site --baseurl " "
   preview_docker_image: forestryio/ruby:2.6
   mount_path: "/srv"