diff --git a/solr/manifests/init.pp b/solr/manifests/init.pp
index 2c7ef81..226ef22 100644
--- a/solr/manifests/init.pp
+++ b/solr/manifests/init.pp
@@ -63,7 +63,7 @@ class solr {
              "/srv/solr/run/solr-webapp",
              "/srv/solr/spool", ]:
         ensure  => directory,
-        mode    => "0770",
+        mode    => "2770",
         owner   => "solr",
         group   => "solr",
         require => File["/srv/solr"],