diff --git a/Jenkinsfile b/Jenkinsfile
index 7f68abe0d40a..30da86668fc7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,4 +1,4 @@
-String cron_string = BRANCH_NAME == "master" ? "@hourly" : ""
+String cron_string = BRANCH_NAME == "master" ? "@hourly" : BRANCH_NAME.startsWith("PR") ? "'*/10 * * * *'" : ""
 
 pipeline {
     agent { label 'centos_worker' }
diff --git a/README.md b/README.md
index d90a17434b9d..d62e9fb10fd0 100644
--- a/README.md
+++ b/README.md
@@ -8,13 +8,13 @@
 
 ## Prerequisites
 
-1. Docker
+1. Docker lala
 1. skipper https://github.com/stratoscale/skipper
 1. minikube (for tests)
 1. kubectl
 
 
-## First Setup
+## First Setup try
 
 To push your build target to a Docker registry you first need to change the default target.
 1. Create a quay.io or Docker Hub account if you don't already have one. These instructions refer to quay.io, Docker Hub is similar.