diff --git a/Jenkinsfile b/Jenkinsfile
index cbab7cc..6e5c344 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -27,7 +27,7 @@ pipeline {
             steps {
                 sh "chmod u+x ./startscript1.sh"
                 sh "KAGGLE_USERNAME=${params.KAGGLE_USERNAME} KAGGLE_KEY=${params.KAGGLE_KEY} CUTOFF=${CUTOFF} ./startscript1.sh"
-                sh 'python ./src/task1python.py'
+                sh 'python3 ./src/task1python.py'
                 archiveArtifacts 'data.txt'
             }
         }