diff --git a/public/assets/pages/adminpage/ctrl_backend_component_authentication.js b/public/assets/pages/adminpage/ctrl_backend_component_authentication.js
index 67c43564..b3ed091d 100644
--- a/public/assets/pages/adminpage/ctrl_backend_component_authentication.js
+++ b/public/assets/pages/adminpage/ctrl_backend_component_authentication.js
@@ -5,6 +5,7 @@ import { qs, qsa } from "../../lib/dom.js";
 import { ApplicationError } from "../../lib/error.js";
 import { formTmpl } from "../../components/form.js";
 import { generateSkeleton } from "../../components/skeleton.js";
+import ctrlError from "../ctrl_error.js";
 
 import {
     getState,
@@ -266,4 +267,5 @@ export default async function(render) {
 const saveMiddleware = () => rxjs.pipe(
     rxjs.mergeMap(() => getState()),
     saveConfig(),
+    rxjs.catchError(ctrlError()),
 );
diff --git a/public/assets/pages/adminpage/ctrl_log_form.js b/public/assets/pages/adminpage/ctrl_log_form.js
index e96d1bbf..4f236c9e 100644
--- a/public/assets/pages/adminpage/ctrl_log_form.js
+++ b/public/assets/pages/adminpage/ctrl_log_form.js
@@ -2,7 +2,6 @@ import { createElement } from "../../lib/skeleton/index.js";
 import rxjs, { effect, applyMutation } from "../../lib/rx.js";
 import { qsa } from "../../lib/dom.js";
 import { createForm, mutateForm } from "../../lib/form.js";
-import t from "../../lib/locales.js";
 import { generateSkeleton } from "../../components/skeleton.js";
 import notification from "../../components/notification.js";
 import { formTmpl } from "../../components/form.js";
@@ -54,7 +53,7 @@ export default function(render) {
         )),
         saveConfig(),
         rxjs.catchError((err) => {
-            notification.error((err && err.message) || t("Oops"));
+            notification.error((err && err.message) || "Oops");
             return rxjs.EMPTY;
         }),
     ));