diff --git a/Jenkinsfile b/Jenkinsfile
index a1a80f9..4e46a10 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -15,7 +15,7 @@ pipeline {
       stage('sh: Shell Script') {
          steps {
             sh('chmod +x ./shell_script.sh')
-            sh('./shell_script.sh')
+            sh('./shell_script.sh wikiniews_results.tsv > result.log')
          }
       }
       stage('archiveArtifacts') {
diff --git a/shell_script.sh b/shell_script.sh
index c2ce9c4..70dacc2 100644
--- a/shell_script.sh
+++ b/shell_script.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-wc -l wikiniews_results.tsv > result.log
+wc -l $1