diff --git a/manifests/r10k/install.pp b/manifests/r10k/install.pp
index d3e430c..30625ff 100644
--- a/manifests/r10k/install.pp
+++ b/manifests/r10k/install.pp
@@ -60,7 +60,8 @@ class puppet_cd::r10k::install (
       }
 
       exec { 'install rpm':
-        command => "yum install ${pt_r10k_webhook_pkg}",
+        command => "yum install -y ${pt_r10k_webhook_pkg}",
+        unless  => "rpm -qa | grep ${pt_r10k_webhook_pkg}",
         require => File[$pt_r10k_webhook_pkg],
       }
     }