diff --git a/metadata.json b/metadata.json
index b465a90..7fdaf75 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
 	"name": "cristifalcas-kubernetes",
-	"version": "1.3.0",
+	"version": "1.4.0",
 	"author": "Cristian Falcas",
 	"license": "Apache-2.0",
 	"summary": "Configuring and installing kubernetes",
@@ -28,6 +28,10 @@
 			"operatingsystem": "Fedora",
 			"operatingsystemrelease": [ "21"
 			]
+		},{
+			"operatingsystem": "Debian"
+		},{
+			"operatingsystem": "Ubuntu"
 		}
 	],
 	"tags": [ "kubernetes",
diff --git a/spec/classes/kubernetes_master_apiserver_spec.rb b/spec/classes/kubernetes_master_apiserver_spec.rb
index 3b492db..355b866 100644
--- a/spec/classes/kubernetes_master_apiserver_spec.rb
+++ b/spec/classes/kubernetes_master_apiserver_spec.rb
@@ -24,19 +24,19 @@
         is_expected.to contain_file('/etc/kubernetes/apiserver').with_content(/### file managed by puppet/)
         should contain_service('kube-apiserver')
       end
-    end
-  end
 
-  describe 'with minimum_version 1.2' do
-    let :params do
-      {
-        :service_cluster_ip_range  => '1.1.1.1',
-        :minimum_version           => '1.2',
-      }
-    end
+      describe 'with minimum_version 1.2' do
+        let :params do
+          {
+            :service_cluster_ip_range  => '1.1.1.1',
+            :minimum_version           => '1.2',
+          }
+        end
 
-    it 'test with param minimum_version set to 1.2' do
-      is_expected.to_not contain_file('/etc/kubernetes/etcd_config.json')
+        it 'test with param minimum_version set to 1.2' do
+          is_expected.to_not contain_file('/etc/kubernetes/etcd_config.json')
+        end
+      end
     end
   end
 end