diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..5008ddf
Binary files /dev/null and b/.DS_Store differ
diff --git a/manifests/repo/.DS_Store b/manifests/repo/.DS_Store
new file mode 100644
index 0000000..5008ddf
Binary files /dev/null and b/manifests/repo/.DS_Store differ
diff --git a/manifests/repo/apt.pp b/manifests/repo/apt.pp
index 323372c..a405629 100644
--- a/manifests/repo/apt.pp
+++ b/manifests/repo/apt.pp
@@ -19,26 +19,24 @@
     if $::puppet::collection != undef {
       $lc_collection_name = downcase($::puppet::collection)
       apt::source { "puppetlabs-${lc_collection_name}":
-        ensure     => 'present',
-        location   => 'http://apt.puppetlabs.com',
-        repos      => $::puppet::collection,
-        key        => '6F6B15509CF8E59E6E469F327F438280EF8D349F',
-        key_server => 'pgp.mit.edu',
+        ensure   => 'present',
+        location => 'http://apt.puppetlabs.com',
+        repos    => $::puppet::collection,
+        key      => {
+          'id'     => '6F6B15509CF8E59E6E469F327F438280EF8D349F',
+          'server' => 'pgp.mit.edu',
+        },
       }
     } else {
       apt::source { 'puppetlabs':
         ensure     => $source_ensure,
         location   => 'http://apt.puppetlabs.com',
-        repos      => 'main dependencies',
-        key        => '6F6B15509CF8E59E6E469F327F438280EF8D349F',
-        key_server => 'pgp.mit.edu',
+        repos      => 'main dependencies'
       }
       apt::source { 'puppetlabs_devel':
         ensure     => $devel_ensure,
         location   => 'http://apt.puppetlabs.com',
-        repos      => 'devel',
-        key        => '6F6B15509CF8E59E6E469F327F438280EF8D349F',
-        key_server => 'pgp.mit.edu',
+        repos      => 'devel'
       }
     }