diff --git a/manifests/compute/libvirt/services.pp b/manifests/compute/libvirt/services.pp
index 173937593..54fee1cbb 100644
--- a/manifests/compute/libvirt/services.pp
+++ b/manifests/compute/libvirt/services.pp
@@ -55,7 +55,7 @@
 #
 # [*manage_swtpm*]
 #   (optional) install the swtpm package.
-#   Defaults to true
+#   Defaults to false
 #
 class nova::compute::libvirt::services (
   $ensure_package           = 'present',
@@ -70,7 +70,7 @@ class nova::compute::libvirt::services (
   $virtproxy_service_name   = $::nova::params::virtproxy_socket_name,
   $virtstorage_service_name = $::nova::params::virtstorage_socket_name,
   Boolean $manage_ovmf      = true,
-  Boolean $manage_swtpm     = true,
+  Boolean $manage_swtpm     = false,
 ) inherits nova::params {
 
   include nova::deps
diff --git a/releasenotes/notes/swtpm-7d012dfed4c5320a.yaml b/releasenotes/notes/swtpm-7d012dfed4c5320a.yaml
index 06fa995a8..58a315d0c 100644
--- a/releasenotes/notes/swtpm-7d012dfed4c5320a.yaml
+++ b/releasenotes/notes/swtpm-7d012dfed4c5320a.yaml
@@ -1,6 +1,6 @@
 ---
 features:
   - |
-    The ``nova::compute::libvirt::services`` class now installs the ``swtpm``
-    package by default. To disable the package installation, use
-    the ``manage_swtpm`` parameter.
+    The new ``manage_swtpm`` parameter has been added to
+    the ``nova::compute::libvirt::services`` class. Set this parameter to
+    ``true`` to install swtpm package.
diff --git a/spec/classes/nova_compute_libvirt_services_spec.rb b/spec/classes/nova_compute_libvirt_services_spec.rb
index 58669f6b1..f8b5134c6 100644
--- a/spec/classes/nova_compute_libvirt_services_spec.rb
+++ b/spec/classes/nova_compute_libvirt_services_spec.rb
@@ -5,11 +5,34 @@ describe 'nova::compute::libvirt::services' do
   shared_examples_for 'nova compute libvirt services' do
 
     context 'with default parameters' do
-      it 'deploys libvirt packages and services' do
-        is_expected.to contain_package('ovmf')
-        is_expected.to contain_package('swtpm')
-        is_expected.to contain_package('libvirt')
-        is_expected.to contain_service('libvirt')
+      it 'deploys libvirt service' do
+        is_expected.to contain_package('libvirt').with(
+          :ensure => 'present',
+          :name   => platform_params[:libvirt_package_name],
+          :tag    => ['openstack', 'nova-support-package'],
+        )
+        is_expected.to contain_service('libvirt').with(
+          :ensure  => 'running',
+          :enabled => true,
+          :name    => platform_params[:libvirt_service_name],
+          :tag     => ['libvirt-service', 'libvirt-qemu-service'],
+        )
+      end
+
+      it 'installs ovmf' do
+        is_expected.to contain_package('ovmf').with(
+          :ensure => 'present',
+          :name   => platform_params[:ovmf_package_name],
+          :tag    => ['openstack', 'nova-support-package'],
+        )
+      end
+
+      it 'installs swtpm' do
+        is_expected.to_not contain_package('swtpm').with(
+          :ensure => 'present',
+          :name   => platform_params[:swtpm_package_name],
+          :tag    => ['openstack', 'nova-support-package'],
+        )
       end
     end
 
@@ -17,13 +40,12 @@ describe 'nova::compute::libvirt::services' do
       let :params do
         {
           :libvirt_service_name => false,
-          :modular_libvirt      => false,
           :manage_ovmf          => false,
-          :manage_swtpm         => false,
+          :manage_swtpm         => true,
         }
       end
 
-      it 'disable libvirt service' do
+      it 'skips installing libvirt' do
         is_expected.not_to contain_package('libvirt')
         is_expected.not_to contain_service('libvirt')
       end
@@ -32,8 +54,8 @@ describe 'nova::compute::libvirt::services' do
         is_expected.not_to contain_package('ovmf')
       end
 
-      it 'skips installing swtpm' do
-        is_expected.not_to contain_package('swtpm')
+      it 'skips installs swtpm' do
+        is_expected.to contain_package('swtpm')
       end
     end
   end
@@ -66,9 +88,29 @@ describe 'nova::compute::libvirt::services' do
     :supported_os   => OSDefaults.get_supported_os
   }).each do |os,facts|
     context "on #{os}" do
-      let (:facts) do
+      let :facts do
         facts.merge!(OSDefaults.get_facts())
       end
+
+      let :platform_params do
+        case facts[:os]['family']
+        when 'Debian'
+          {
+            :libvirt_package_name => 'libvirt-daemon-system',
+            :libvirt_service_name => 'libvirtd',
+            :ovmf_package_name    => 'ovmf',
+            :swtpm_package_name   => 'swtpm'
+          }
+        when 'RedHat'
+          {
+            :libvirt_package_name => 'libvirt',
+            :libvirt_service_name => 'libvirtd',
+            :ovmf_package_name    => 'edk2-ovmf',
+            :swtpm_package_name   => 'swtpm'
+          }
+        end
+      end
+
       it_configures 'nova compute libvirt services'
       if facts['osfamily'] == 'RedHat'
         it_configures 'nova compute libvirt services with modular libvirt'