diff --git a/Jenkinsfile b/Jenkinsfile
index 9836a93..71958a5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -32,8 +32,8 @@ node {
               "KAGGLE_KEY=${params.KAGGLE_KEY}",
 			  "CUTOFF=${params.CUTOFF}" ]) {
          sh 'echo KAGGLE_USERNAME: $KAGGLE_USERNAME'
-		 sh 'ls'
-         sh 'chmod a+rx ./download_dataset.sh'
+		 sh "chmod +x -R ${env.WORKSPACE}"
+         sh './download_dataset.sh'
 	     archiveArtifacts artifacts: 'baltimore_train.csv, baltimore_test.csv, baltimore_dev.csv'
      }
  }