diff --git a/Jenkinsfile b/Jenkinsfile
index 46b3850..ce15159 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -22,7 +22,7 @@ pipeline {
                     if (!fileExists(versionFile))
                         error "Version file not found: ${versionFile}"
                     def versionText = ""
-                    readFile(file: versionFile).readLines().forEach {
+                    readFile(file: versionFile).readLines().each {
                         versionText += it.concat("\n");
                     }
                     def matcher = versionText =~ /version=(.*)(-[A-z]*)?/