diff --git a/Jenkinsfile b/Jenkinsfile
index 841b53d..7ff934c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -27,7 +27,7 @@ pipeline {
                     }
                     echo versionText
                     def matcher = versionText =~ /version=(.*)(-[A-z]*)?/
-                    echo matcher
+                    echo matcher.group()
                     if (matcher) {
                         env.VERSION = matcher[0][1]
                         println "Extracted VERSION: ${env.VERSION}"