diff --git a/jenkins.cfg b/jenkins.cfg
index a4633ed..ed50a3c 100644
--- a/jenkins.cfg
+++ b/jenkins.cfg
@@ -5,7 +5,7 @@ extends =
     https://raw.github.com/plone/buildout.jenkins/master/jenkins-code-analysis.cfg
 jenkins-test-eggs = plone.app.discussion [test]
 jenkins-test-directories = plone/app/discussion
-parts = 
+parts += 
     flake8
     code-analysis
 extensions = mr.developer