diff --git a/spec/defines/oslo_cache_spec.rb b/spec/defines/oslo_cache_spec.rb
index 21025b3..f61dba7 100644
--- a/spec/defines/oslo_cache_spec.rb
+++ b/spec/defines/oslo_cache_spec.rb
@@ -141,22 +141,26 @@ describe 'oslo::cache' do
       let (:facts) do
         facts.merge!(OSDefaults.get_facts())
       end
+
       let(:platform_params) do
         case facts[:osfamily]
         when 'Debian'
-          platform_params = { :pylibmc_package_name => 'python3-pylibmc' }
+          { :pylibmc_package_name         => 'python3-pylibmc',
+            :python_memcache_package_name => 'python3-memcache' }
         when 'RedHat'
-          platform_params = { :pylibmc_package_name => 'python-pylibmc' }
+          if facts[:operatingsystem] == 'Fedora'
+            { :pylibmc_package_name         => 'python3-pylibmc',
+              :python_memcache_package_name => 'python3-memcached' }
+          else
+            if facts[:operatingsystemmajrelease] > '7'
+              { :pylibmc_package_name         => 'python3-pylibmc',
+                :python_memcache_package_name => 'python3-memcached' }
+            else
+              { :pylibmc_package_name         => 'python-pylibmc',
+                :python_memcache_package_name => 'python-memcached' }
+            end
+          end
         end
-
-        case facts[:osfamily]
-        when 'Debian'
-          platform_params[:python_memcache_package_name] = 'python3-memcache'
-        when 'RedHat'
-          platform_params[:python_memcache_package_name] = 'python-memcached'
-        end
-
-        platform_params
       end
 
       it_behaves_like 'oslo-cache'
diff --git a/spec/defines/oslo_db_spec.rb b/spec/defines/oslo_db_spec.rb
index 03be94b..85956e7 100644
--- a/spec/defines/oslo_db_spec.rb
+++ b/spec/defines/oslo_db_spec.rb
@@ -248,11 +248,27 @@ describe 'oslo::db' do
             :pysqlite2_package_name => 'python3-pysqlite2',
           }
         when 'RedHat'
-          {
-            :pymongo_package_name   => 'python-pymongo',
-            :pymysql_package_name   => nil,
-            :pysqlite2_package_name => nil,
-          }
+          if facts[:operatingsystem] == 'Fedora'
+            {
+              :pymongo_package_name   => 'python3-pymongo',
+              :pymysql_package_name   => nil,
+              :pysqlite2_package_name => nil,
+            }
+          else
+            if facts[:operatingsystemmajrelease] > '7'
+              {
+                :pymongo_package_name   => 'python3-pymongo',
+                :pymysql_package_name   => nil,
+                :pysqlite2_package_name => nil,
+              }
+            else
+              {
+                :pymongo_package_name   => 'python-pymongo',
+                :pymysql_package_name   => nil,
+                :pysqlite2_package_name => nil,
+              }
+            end
+          end
         end
       end