diff --git a/Dockerfile b/Dockerfile
index e8264d4079f46a86dbcfaf11d09760519556aa17..268b72f0578488bf3a0dd1dde55295f27bd36f63 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,6 +25,7 @@ WORKDIR /var/www/html
 RUN git clone https://gitlab.in2p3.fr/cc-in2p3-dev/TMS tms
 RUN ls -lah
 WORKDIR /var/www/html/tms/tms
+RUN ls -ahl
 RUN echo "${env_deploy}" > .env
 
 RUN curl -sS https://getcomposer.org/installer | php