diff --git a/Jenkinsfile b/Jenkinsfile
index 011b35c..c77e0d8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,6 +1,6 @@
 @Library('containerimages@test')_
 
-echo MY_CONST
+echo IMAGES.dasbuild.el9
 
 withContainer('foo') {
     runInContainer(ctrId, 'bar')