diff --git a/Jenkinsfile b/Jenkinsfile
index 1e05fb3..6702cde 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -39,7 +39,7 @@ pipeline {
           ansiColor('xterm') {
             sh '''#!/busybox/sh
             cat /kaniko/.docker/*
-            /kaniko/executor --dockerfile="Dockerfile" --context=`pwd` --destination=harbor.hnrx.net/homelab/my-jenkins-casc:test-build-${env.BUILD_ID}
+            /kaniko/executor --dockerfile="Dockerfile" --context=`pwd` --destination=harbor.hnrx.net/homelab/my-jenkins-casc:test-build-$BUILD_ID
             '''
           }
         }