diff --git a/website/scripts/website-start.sh b/website/scripts/website-start.sh
index 0ee361a35..9fee3203d 100755
--- a/website/scripts/website-start.sh
+++ b/website/scripts/website-start.sh
@@ -40,4 +40,5 @@ REPO=$PRODUCT \
 PREVIEW_FROM_REPO=$PRODUCT \
 LOCAL_CONTENT_DIR=$LOCAL_CONTENT_DIR \
 CURRENT_GIT_BRANCH=$CURRENT_GIT_BRANCH \
+PREVIEW_MODE=$PREVIEW_MODE \
 npm run start:local-preview
\ No newline at end of file