diff --git a/_dev/src/ts/components/ProcessContainer.ts b/_dev/src/ts/components/ProcessContainer.ts
index d30f1f01ed..b8f730d51b 100644
--- a/_dev/src/ts/components/ProcessContainer.ts
+++ b/_dev/src/ts/components/ProcessContainer.ts
@@ -10,7 +10,7 @@ export default class ProcessContainer implements DomLifecycle {
 
   constructor(
     private readonly initialAction: string,
-    private readonly callbacks: ProcessContainerCallbacks,
+    private readonly callbacks: ProcessContainerCallbacks
   ) {}
 
   public mount = async (): Promise<void> => {
diff --git a/_dev/src/ts/pages/UpdatePageBackup.ts b/_dev/src/ts/pages/UpdatePageBackup.ts
index 7c13c03efb..25901b823e 100644
--- a/_dev/src/ts/pages/UpdatePageBackup.ts
+++ b/_dev/src/ts/pages/UpdatePageBackup.ts
@@ -17,7 +17,7 @@ export default class UpdatePageBackup extends UpdatePage {
     const initialAction = stepContent.dataset.initialProcessAction!;
 
     this.#processContainer = new ProcessContainer(initialAction, {
-      onError: this.#onError,
+      onError: this.#onError
     });
   }
 
diff --git a/_dev/src/ts/pages/UpdatePageUpdate.ts b/_dev/src/ts/pages/UpdatePageUpdate.ts
index cb817025d2..0b6a0819b1 100644
--- a/_dev/src/ts/pages/UpdatePageUpdate.ts
+++ b/_dev/src/ts/pages/UpdatePageUpdate.ts
@@ -16,7 +16,7 @@ export default class UpdatePageUpdate extends UpdatePage {
     const initialAction = stepContent.dataset.initialProcessAction!;
 
     this.#processContainer = new ProcessContainer(initialAction, {
-      onError: this.#onError,
+      onError: this.#onError
     });
   }
 
diff --git a/_dev/src/ts/types/Process.ts b/_dev/src/ts/types/Process.ts
index 1ad29bd887..7199f66540 100644
--- a/_dev/src/ts/types/Process.ts
+++ b/_dev/src/ts/types/Process.ts
@@ -7,7 +7,7 @@ type ProgressTrackerCallbacks = {
 };
 
 type ProcessContainerCallbacks = {
-  onError: () => void,
+  onError: () => void;
 };
 
 export type { ProgressTrackerCallbacks, ProcessContainerCallbacks };
diff --git a/_dev/src/ts/utils/Process.ts b/_dev/src/ts/utils/Process.ts
index d626577fe7..dc82dc714b 100644
--- a/_dev/src/ts/utils/Process.ts
+++ b/_dev/src/ts/utils/Process.ts
@@ -3,7 +3,7 @@ import { ApiResponseAction } from '../types/apiTypes';
 import { ProgressTrackerCallbacks } from '../types/Process';
 
 export default class Process {
-  #callbacks: Callbacks;
+  #callbacks: ProgressTrackerCallbacks;
 
   /**
    * @constructor
diff --git a/classes/Router/Routes.php b/classes/Router/Routes.php
index d2ddf3e6fd..ee3a175f48 100644
--- a/classes/Router/Routes.php
+++ b/classes/Router/Routes.php
@@ -37,7 +37,6 @@ class Routes
     /* step: update */
     const UPDATE_PAGE_UPDATE = 'update-page-update';
     const UPDATE_STEP_UPDATE = 'update-step-update';
-    const DISPLAY_ERROR_REPORT_MODAL = 'update-step-update-submit-error-report';
 
     /* step: post update */
     const UPDATE_PAGE_POST_UPDATE = 'update-page-post-update';
@@ -50,4 +49,7 @@ class Routes
     /* COMMON */
     /* logs */
     const DOWNLOAD_LOGS = 'download-logs';
+
+    /* error reporting */
+    const DISPLAY_ERROR_REPORT_MODAL = 'update-step-update-submit-error-report';
 }
diff --git a/views/templates/steps/backup-options.html.twig b/views/templates/steps/backup-options.html.twig
index 293c436ba3..3ec0821233 100644
--- a/views/templates/steps/backup-options.html.twig
+++ b/views/templates/steps/backup-options.html.twig
@@ -17,7 +17,7 @@
     {% if backup_completed %}
       <div class="check-requirements check-requirements--success">
         {% include "@ModuleAutoUpgrade/components/alert.html.twig" with {
-          title: 'Backup completed',
+          title: 'Backup completed'|trans({}),
           message: 'It is available at /your-admin-directory/autoupgrade/backup. You\'re ready to start the update now.'|trans({}),
           alertStatus: 'success',
           buttonLabel: 'Download backup logs'|trans({}),