diff --git a/manifests/repo.pp b/manifests/repo.pp
index 730777d..b219f44 100644
--- a/manifests/repo.pp
+++ b/manifests/repo.pp
@@ -27,7 +27,7 @@
                 'id'     => '81026D0004C44CF7EF55ADF8DF7D54CBE56151BF',
                 'server' => 'subkeys.pgp.net',
               },
-              src      => false
+              include  => { 'src' => false }
             }
           }
           default: {
diff --git a/spec/classes/repo_spec.rb b/spec/classes/repo_spec.rb
index 3f89b11..2416335 100644
--- a/spec/classes/repo_spec.rb
+++ b/spec/classes/repo_spec.rb
@@ -16,11 +16,11 @@
     }}
 
     it { should contain_apt__source('mesosphere').with(
-     'location'    => "http://repos.mesosphere.io/#{operatingsystem.downcase}",
-     'repos'       => 'main',
-     'release'     => "#{lsbdistcodename}",
-     'key'         => '81026D0004C44CF7EF55ADF8DF7D54CBE56151BF',
-     'src'         => false
+     'location' => "http://repos.mesosphere.io/#{operatingsystem.downcase}",
+     'repos'    => 'main',
+     'release'  => "#{lsbdistcodename}",
+     'key'      => {'id' => '81026D0004C44CF7EF55ADF8DF7D54CBE56151BF', 'server' => 'subkeys.pgp.net'},
+     'include'  => {'src' => false}
     )}
 
     context "undef source" do