diff --git a/Jenkinsfile b/Jenkinsfile
index 7ff934c..8d1b30f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -23,7 +23,8 @@ pipeline {
                         error "Version file not found: ${versionFile}"
                     def versionText = ""
                     readFile(file: versionFile).readLines().each {
-                        versionText += it.concat("\n");
+                        if (it.contains('version')
+                            versionText += it.trim();
                     }
                     echo versionText
                     def matcher = versionText =~ /version=(.*)(-[A-z]*)?/