diff --git a/manifests/log.pp b/manifests/log.pp
index 0e1d0b2..9035ad4 100644
--- a/manifests/log.pp
+++ b/manifests/log.pp
@@ -151,15 +151,15 @@ define oslo::log(
 
   $log_options = {
     'DEFAULT/debug'                         => { value => $debug_real },
-    'DEFAULT/log_config_append'             => { value => $log_config_append },
-    'DEFAULT/log_date_format'               => { value => $log_date_format },
-    'DEFAULT/log_file'                      => { value => $log_file },
-    'DEFAULT/log_dir'                       => { value => $log_dir },
-    'DEFAULT/watch_log_file'                => { value => $watch_log_file },
-    'DEFAULT/use_syslog'                    => { value => $use_syslog },
-    'DEFAULT/use_journal'                   => { value => $use_journal },
-    'DEFAULT/use_json'                      => { value => $use_json },
-    'DEFAULT/syslog_log_facility'           => { value => $syslog_log_facility },
+    'DEFAULT/log-config-append'             => { value => $log_config_append },
+    'DEFAULT/log-date-format'               => { value => $log_date_format },
+    'DEFAULT/log-file'                      => { value => $log_file },
+    'DEFAULT/log-dir'                       => { value => $log_dir },
+    'DEFAULT/watch-log-file'                => { value => $watch_log_file },
+    'DEFAULT/use-syslog'                    => { value => $use_syslog },
+    'DEFAULT/use-journal'                   => { value => $use_journal },
+    'DEFAULT/use-json'                      => { value => $use_json },
+    'DEFAULT/syslog-log-facility'           => { value => $syslog_log_facility },
     'DEFAULT/use_stderr'                    => { value => $use_stderr },
     'DEFAULT/logging_context_format_string' => { value => $logging_context_format_string },
     'DEFAULT/logging_default_format_string' => { value => $logging_default_format_string },
diff --git a/spec/defines/oslo_log_spec.rb b/spec/defines/oslo_log_spec.rb
index 329fa04..096013c 100644
--- a/spec/defines/oslo_log_spec.rb
+++ b/spec/defines/oslo_log_spec.rb
@@ -9,15 +9,15 @@ describe 'oslo::log' do
     context 'with default parameters' do
       it 'configure oslo_log default params' do
         is_expected.to contain_keystone_config('DEFAULT/debug').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/log_config_append').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/log_date_format').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/log_file').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/log_dir').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/watch_log_file').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/use_syslog').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/use_journal').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/use_json').with_value('<SERVICE DEFAULT>')
-        is_expected.to contain_keystone_config('DEFAULT/syslog_log_facility').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/log-config-append').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/log-date-format').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/log-file').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/log-dir').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/watch-log-file').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/use-syslog').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/use-journal').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/use-json').with_value('<SERVICE DEFAULT>')
+        is_expected.to contain_keystone_config('DEFAULT/syslog-log-facility').with_value('<SERVICE DEFAULT>')
         is_expected.to contain_keystone_config('DEFAULT/use_stderr').with_value('<SERVICE DEFAULT>')
         is_expected.to contain_keystone_config('DEFAULT/logging_context_format_string').with_value('<SERVICE DEFAULT>')
         is_expected.to contain_keystone_config('DEFAULT/logging_default_format_string').with_value('<SERVICE DEFAULT>')
@@ -63,15 +63,15 @@ describe 'oslo::log' do
 
       it 'configures logging' do
         is_expected.to contain_keystone_config('DEFAULT/debug').with_value(true)
-        is_expected.to contain_keystone_config('DEFAULT/log_config_append').with_value('/var/log/keystone/keystone.log')
-        is_expected.to contain_keystone_config('DEFAULT/log_date_format').with_value('%Y-%m-%d %H:%M:%S')
-        is_expected.to contain_keystone_config('DEFAULT/log_file').with_value('/var/log/keystone/keystone.log')
-        is_expected.to contain_keystone_config('DEFAULT/log_dir').with_value('/var/log/keystone')
-        is_expected.to contain_keystone_config('DEFAULT/watch_log_file').with_value(true)
-        is_expected.to contain_keystone_config('DEFAULT/use_syslog').with_value(true)
-        is_expected.to contain_keystone_config('DEFAULT/use_journal').with_value(true)
-        is_expected.to contain_keystone_config('DEFAULT/use_json').with_value(true)
-        is_expected.to contain_keystone_config('DEFAULT/syslog_log_facility').with_value('LOG_USER')
+        is_expected.to contain_keystone_config('DEFAULT/log-config-append').with_value('/var/log/keystone/keystone.log')
+        is_expected.to contain_keystone_config('DEFAULT/log-date-format').with_value('%Y-%m-%d %H:%M:%S')
+        is_expected.to contain_keystone_config('DEFAULT/log-file').with_value('/var/log/keystone/keystone.log')
+        is_expected.to contain_keystone_config('DEFAULT/log-dir').with_value('/var/log/keystone')
+        is_expected.to contain_keystone_config('DEFAULT/watch-log-file').with_value(true)
+        is_expected.to contain_keystone_config('DEFAULT/use-syslog').with_value(true)
+        is_expected.to contain_keystone_config('DEFAULT/use-journal').with_value(true)
+        is_expected.to contain_keystone_config('DEFAULT/use-json').with_value(true)
+        is_expected.to contain_keystone_config('DEFAULT/syslog-log-facility').with_value('LOG_USER')
         is_expected.to contain_keystone_config('DEFAULT/use_stderr').with_value(true)
         is_expected.to contain_keystone_config('DEFAULT/logging_context_format_string').with_value(
           '%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s')