diff --git a/manifests/params.pp b/manifests/params.pp
index 1b950b23..2a86c2bc 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -2,13 +2,7 @@
 #
 class aodh::params {
   include ::openstacklib::defaults
-
-  if ($::os_package_type == 'debian') or ($::os['name'] == 'Fedora') or
-    ($::os['family'] == 'RedHat' and Integer.new($::os['release']['major']) > 7) {
-    $pyvers = '3'
-  } else {
-    $pyvers = ''
-  }
+  $pyvers = $::openstacklib::defaults::pyvers
 
   $client_package_name = "python${pyvers}-aodhclient"
   $group               = 'aodh'
diff --git a/spec/classes/aodh_client_spec.rb b/spec/classes/aodh_client_spec.rb
index 850d13bb..b1b5dc4c 100644
--- a/spec/classes/aodh_client_spec.rb
+++ b/spec/classes/aodh_client_spec.rb
@@ -10,7 +10,7 @@ describe 'aodh::client' do
     it 'installs aodh client package' do
       is_expected.to contain_package('python-aodhclient').with(
         :ensure => 'present',
-        :name   => 'python-aodhclient',
+        :name   => platform_params[:client_package_name],
         :tag    => 'openstack',
       )
     end
@@ -27,11 +27,7 @@ describe 'aodh::client' do
       let(:platform_params) do
         case facts[:osfamily]
         when 'Debian'
-          if facts[:os_package_type] == 'debian'
-            { :client_package_name => 'python3-aodhclient' }
-          else
-            { :client_package_name => 'python-aodhclient' }
-          end
+          { :client_package_name => 'python3-aodhclient' }
         when 'RedHat'
           { :client_package_name => 'python-aodhclient' }
         end
diff --git a/spec/classes/aodh_evaluator_spec.rb b/spec/classes/aodh_evaluator_spec.rb
index fc964750..f9475d3a 100644
--- a/spec/classes/aodh_evaluator_spec.rb
+++ b/spec/classes/aodh_evaluator_spec.rb
@@ -22,7 +22,7 @@ describe 'aodh::evaluator' do
       end
 
       it 'installs python-redis package' do
-        is_expected.to contain_package(platform_params[:redis_package_name]).with(
+        is_expected.to contain_package('python-redis').with(
           :name => platform_params[:redis_package_name],
 	  :tag  => 'openstack'
         )
@@ -116,7 +116,7 @@ describe 'aodh::evaluator' do
         when 'Debian'
           { :evaluator_package_name => 'aodh-evaluator',
             :evaluator_service_name => 'aodh-evaluator',
-            :redis_package_name     => 'python-redis' }
+            :redis_package_name     => 'python3-redis' }
         when 'RedHat'
           { :evaluator_package_name => 'openstack-aodh-evaluator',
             :evaluator_service_name => 'openstack-aodh-evaluator',