diff --git a/jenkins/Jenkinsfile_docker b/jenkins/Jenkinsfile_docker
index 6e08ab6..7f8cc39 100644
--- a/jenkins/Jenkinsfile_docker
+++ b/jenkins/Jenkinsfile_docker
@@ -10,6 +10,7 @@ pipeline {
         stage('Simple data stats') {
             steps {
                 sh 'chmod u+x ./scripts/data_stats.sh'
+                sh 'ls -al'
                 sh './scripts/data_stats.sh'
             }
         }