diff --git a/Dockerfile b/Dockerfile
index 1b115b6..c0bbe0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@ FROM jekyll/jekyll:3.7 AS jekyll
 #ADD ./.gem-cache/bundle /usr/local/bundle
 ADD . /srv/jekyll
 RUN jekyll build --strict_front_matter
+RUN ls /srv/jekyll
 
 FROM php:7.4.1-apache
 RUN a2enmod rewrite