diff --git a/truenas_kmip_unlock.py b/truenas_kmip_unlock.py
index 855b0b1..2a649da 100644
--- a/truenas_kmip_unlock.py
+++ b/truenas_kmip_unlock.py
@@ -487,9 +487,9 @@ if __name__ == '__main__':
                                             logger.debug('Restarting the {} service'.format(services_to_restart[service_to_restart]))
                                             response = request('service/restart', api_key, 'POST', {'service': service_to_restart})
                                             if response['ok']:
-                                                logger.debug('Service {} was restarted successfully'.format(services_to_restart[service_to_restart])
+                                                logger.debug('Service {} was restarted successfully'.format(services_to_restart[service_to_restart]))
                                             else:
-                                                logger.error('Service {} was NOT restarted'.format(services_to_restart[service_to_restart])
+                                                logger.error('Service {} was NOT restarted'.format(services_to_restart[service_to_restart]))
                                     else:
                                         logger.error('Dataset {} was NOT unlocked'.format(dataset['name']))
                                 else: