diff --git a/Jenkinsfile b/Jenkinsfile
index 857f2e1..9e2fa2d 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -43,7 +43,7 @@ stage('Build') {
   
 stage('Cut data') {
         withEnv(["CUTOFF=${params.CUTOFF}"]) {
-        sh '''head -n $((CUTOFF)) books_edited.csv  | tail $((6811 - CUTOFF)) > books_edited_cut.csv'''}
+        sh '''head -n $((CUTOFF)) books_edited.csv > books_edited_cut.csv'''}
     }
   
 stage('Save data into artifacts') {