diff --git a/Jenkinsfile b/Jenkinsfile
index 24af2f1..d562cde 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -40,6 +40,7 @@ pipeline {
                    	 }
                 	}
             sh 'echo Downloading dataset'
+            sh 'chmod +x download.sh'
 			sh './download.sh'
 			archiveArtifacts artifacts: 'imdb_top_1000_dev.csv, imdb_top_1000_test.csv, imdb_top_1000_train.csv', followSymlinks: false
 		}