diff --git a/Jenkinsfile b/Jenkinsfile
index d5fee2f9..c6b462b7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,6 +1,6 @@
 @Library('jenkins-octo-shared-libraries@master') _
 s3ReleasePipeline(
-    testCmd = [
+    testCmd: [
         'Debug: Try checkout semver-tool': { 
             checkout([
                 $class: 'GitSCM',