diff --git a/Jenkinsfile b/Jenkinsfile
index a3dfa38..e996cd8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -13,6 +13,7 @@ pipeline {
         }
         stage('count lines') {
             steps {
+                sh 'chmod 777 ./cl.sh'
                 sh './cl.sh'
             }
         }