diff --git a/docs/deploy_preview.sh b/docs/deploy_preview.sh
index 3f6ea1785d6..6a38953f750 100755
--- a/docs/deploy_preview.sh
+++ b/docs/deploy_preview.sh
@@ -26,4 +26,8 @@ DOCS_PREVIEW_URL=$(echo "$DEPLOY_OUTPUT" | grep -E "https://.*aztec-docs-dev.net
 echo "Unique deploy URL: $DOCS_PREVIEW_URL"
 
 cd ../yarn-project/scripts
+
+yarn install
+yarn build
+
 AZTEC_BOT_COMMENTER_GITHUB_TOKEN=$AZTEC_BOT_COMMENTER_GITHUB_TOKEN PR_NUMBER=$PR_NUMBER DOCS_PREVIEW_URL=$DOCS_PREVIEW_URL yarn docs-preview-comment