diff --git a/modules/openstack_project/manifests/static.pp b/modules/openstack_project/manifests/static.pp
index 05dca3b279..5f83beea06 100644
--- a/modules/openstack_project/manifests/static.pp
+++ b/modules/openstack_project/manifests/static.pp
@@ -122,8 +122,9 @@ class openstack_project::static (
 
   cron { 'gziplogs':
     user        => 'root',
+    minute      => '0',
     hour        => '*/6',
-    command     => 'sleep $((RANDOM\%600)) && flock -n /var/run/gziplogs.lock find /srv/static/logs/ \( -name \*.txt -or -name \*.html \) -exec gzip \{\} \;',
+    command     => 'sleep $((RANDOM\%600)) && flock -n /var/run/gziplogs.lock find /srv/static/logs/ -type f -not -name robots.txt \( -name \*.txt -or -name \*.html \) -exec gzip \{\} \;',
     environment => 'PATH=/var/lib/gems/1.8/bin:/usr/bin:/bin:/usr/sbin:/sbin',
   }
 }