diff --git a/generateStaticSite.sh b/generateStaticSite.sh
index 088e3132e..b8ed930a8 100755
--- a/generateStaticSite.sh
+++ b/generateStaticSite.sh
@@ -57,4 +57,4 @@ yarn build:web
 
 # NEW DEPLOY
 mkdir docs/latest/_book/demo/
-cp -R build/* docs/latest/_book/demo/
+cpx 'build/*' docs/latest/_book/demo --verbose