diff --git a/Jenkinsfile b/Jenkinsfile
index 3ecb312..cfd3c98 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -95,7 +95,7 @@ pipeline {
     }
     post {
         always {
-            cleanWS()
+            cleanWs()
             step([$class: 'Mailer', notifyEveryUnstableBuild: true, recipients: emailextrecipients([developers(), requestor()])])
         }
     }