diff --git a/jenkinsfile b/jenkinsfile
index 05c70ad..08a2e20 100644
--- a/jenkinsfile
+++ b/jenkinsfile
@@ -1,8 +1,7 @@
 pipeline {
     agent {
         dockerfile {
-            additionalBuildArgs '-t ium'
-			args '-e KAGGLE_USERNAME=${params.KAGGLE_USERNAME} -e KAGGLE_KEY=${params.KAGGLE_KEY}'
+            additionalBuildArgs '-t ium --build-arg KAGGLE_USERNAME=${params.KAGGLE_USERNAME} --build-arg KAGGLE_KEY=${params.KAGGLE_KEY}'
         }
     }
     parameters {
@@ -30,6 +29,7 @@ pipeline {
         }
         stage('Shell script') {
             steps {
+                sh 'chmod u+x ./download.sh'
                 sh "./download_dataset.sh"
                 sh "python3 process_dataset.py"
                 archiveArtifacts artifacts: "steel_industry_data_test.csv, steel_industry_data_dev.csv, steel_industry_data_train.csv", onlyIfSuccessful: true