diff --git a/Jenkinsfile b/Jenkinsfile
index dca247d..bf4ad2f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -29,6 +29,7 @@ pipeline {
         stage('Download dataset') {
             steps {
                 withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}", "KAGGLE_KEY=${params.KAGGLE_KEY}", "CUTOFF=${params.CUTOFF}"]) {
+                    sh "chmod +x download_dataset.sh"
                     sh "./download_dataset.sh $CUTOFF"
                     archiveArtifacts artifacts: 'data.csv', onlyIfSuccessful: true
                 }