diff --git a/site-modules/profile/manifests/rsnapshot/master.pp b/site-modules/profile/manifests/rsnapshot/master.pp
index ce34bb0c..70cd4cae 100644
--- a/site-modules/profile/manifests/rsnapshot/master.pp
+++ b/site-modules/profile/manifests/rsnapshot/master.pp
@@ -1,43 +1,44 @@
 # Rsnapshot master host
 class profile::rsnapshot::master {
 
   file {'/etc/rsnapshot.conf':
     content => template('profile/swh/rsnapshot.conf.erb'),
     owner   => 'root',
     group   => 'root',
     mode    => '0644',
     tag     => 'rsnapshot::config::file',
   }
 
   file {'/srv/rsnapshot':
     ensure => 'directory',
     owner  => 'root',
     group  => 'root',
     mode   => '0644',
   }
 
   file { '/var/log/rsnapshot':
     ensure  => directory,
     owner   => $rsnapshot_user,
     group   => $rsnapshot_group,
     mode    => '0700',
   }
 
   package { 'rsnapshot':
     ensure => 'present',
   }
 
   cron { 'rsnapshot_hourly':
     command => '/usr/bin/rsnapshot hourly',
     user    => 'root',
     hour    => '*/4',
+    minute  => '0',
   }
 
   cron { 'rsnapshot_daily':
     command => '/usr/bin/rsnapshot daily',
     user    => 'root',
     hour    => '22',
     minute  => '33',
   }
 
 }