diff --git a/src/js/client.js b/src/js/client.js
index be7861745..956375491 100644
--- a/src/js/client.js
+++ b/src/js/client.js
@@ -3248,6 +3248,7 @@ angular.module('Application').service('Client', ['$http', '$interval', '$timeout
         var ACTION_BACKUP_CLEANUP_FINISH = 'backup.cleanup.finish';
         var ACTION_CERTIFICATE_NEW = 'certificate.new';
         var ACTION_CERTIFICATE_RENEWAL = 'certificate.renew';
+        var ACTION_CERTIFICATE_CLEANUP = 'certificate.cleanup';
 
         var ACTION_DASHBOARD_DOMAIN_UPDATE = 'dashboard.domain.update';
 
@@ -3496,6 +3497,9 @@ angular.module('Application').service('Client', ['$http', '$interval', '$timeout
         case ACTION_CERTIFICATE_RENEWAL:
             return 'Certificate renewal for ' + data.domain + (errorMessage ? ' failed' : ' succeeded');
 
+        case ACTION_CERTIFICATE_CLEANUP:
+            return 'Certificate(s) of ' + data.domains.join(',') + ' was cleaned up since they expired 6 months ago';
+
         case ACTION_DASHBOARD_DOMAIN_UPDATE:
             return 'Dashboard domain set to ' + data.fqdn;
 
diff --git a/src/views/eventlog.js b/src/views/eventlog.js
index c2887efa3..f2444a26c 100644
--- a/src/views/eventlog.js
+++ b/src/views/eventlog.js
@@ -39,6 +39,7 @@ angular.module('Application').controller('EventLogController', ['$scope', '$loca
         { name: 'backup.start', value: 'backup.start' },
         { name: 'certificate.new', value: 'certificate.new' },
         { name: 'certificate.renew', value: 'certificate.renew' },
+        { name: 'certificate.cleanup', value: 'certificate.cleanup' },
         { name: 'cloudron.activate', value: 'cloudron.activate' },
         { name: 'cloudron.provision', value: 'cloudron.provision' },
         { name: 'cloudron.restore', value: 'cloudron.restore' },