diff --git a/deployment/bare_metal/install.sh b/deployment/bare_metal/install.sh
index 27ddf844f..40e5bc6ac 100755
--- a/deployment/bare_metal/install.sh
+++ b/deployment/bare_metal/install.sh
@@ -113,4 +113,6 @@ case "$NGINX_SSL" in
  true) TEMPLATE_FILE="update-page.conf.ssl.template" ;;
     *) TEMPLATE_FILE="update-page.conf.template" ;;
 esac
-envsubst "$(env | sed -e 's/=.*//' -e 's/^/\$/g')" < $TEMPLATE_FILE > update-page.conf
\ No newline at end of file
+envsubst "$(env | sed -e 's/=.*//' -e 's/^/\$/g')" < $TEMPLATE_FILE > update-page.conf
+
+git config pull.ff only
\ No newline at end of file