diff --git a/Jenkinsfile_create_dataset b/Jenkinsfile_create_dataset
index f98550c..2d11031 100644
--- a/Jenkinsfile_create_dataset
+++ b/Jenkinsfile_create_dataset
@@ -13,7 +13,7 @@ pipeline {
                 "KAGGLE_KEY=${params.KAGGLE_KEY}" ]) {
                     sh 'chmod +x script-zadanie-2-4.sh'
                     sh './script-zadanie-2-4.sh'
-                    sh 'head -n string('CUTOFF') train.csv > train.csv'
+                    sh 'head -n ${params.CUTOFF} train.csv > train.csv'
                 }
             }
         }