diff --git a/_preview.sh b/_preview.sh
index f365aa9..76dda4c 100755
--- a/_preview.sh
+++ b/_preview.sh
@@ -2,5 +2,5 @@
 
 # will cause port 4000 to be available for reverse proxy to call on
 # but will *NOT* update the live website, because we are using a different destination
-bundle exec jekyll serve --destination _preview
+bundle exec jekyll serve --host '*' --destination _preview