diff --git a/src/js/client.js b/src/js/client.js
index ca0aee663..2c2a4aa96 100644
--- a/src/js/client.js
+++ b/src/js/client.js
@@ -2180,8 +2180,8 @@ angular.module('Application').service('Client', ['$http', '$interval', '$timeout
         });
     };
 
-    Client.prototype.renewCerts = function (domain, callback) {
-        post('/api/v1/cloudron/renew_certs', { domain: domain || null }, null, function (error, data, status) {
+    Client.prototype.renewCerts = function (callback) {
+        post('/api/v1/cloudron/renew_certs', {}, null, function (error, data, status) {
             if (error) return callback(error);
             if (status !== 202) return callback(new ClientError(status, data));
 
diff --git a/src/views/domains.js b/src/views/domains.js
index 39e70fffd..a4b9b3f87 100644
--- a/src/views/domains.js
+++ b/src/views/domains.js
@@ -425,7 +425,7 @@ angular.module('Application').controller('DomainsController', ['$scope', '$locat
             $scope.renewCerts.message = '';
             $scope.renewCerts.errorMessage = '';
 
-            Client.renewCerts(null /* all domains */, function (error, taskId) {
+            Client.renewCerts(function (error, taskId) {
                 if (error) {
                     console.error(error);
                     $scope.renewCerts.errorMessage = error.message;