diff --git a/src/modules/ui/guide-menu.ts b/src/modules/ui/guide-menu.ts
index b3bc494..3bff92a 100755
--- a/src/modules/ui/guide-menu.ts
+++ b/src/modules/ui/guide-menu.ts
@@ -41,7 +41,7 @@ export class GuideMenu {
                 style: ButtonStyle.FULL_WIDTH | ButtonStyle.FOCUSABLE | ButtonStyle.PRIMARY,
                 onClick: () => {
                     // Wait until the Guide dialog is closed
-                    BxEventBus.Script.once('xcloudDialogDismissed', () => {
+                    BxEventBus.Script.once('dialog.dismissed', () => {
                         setTimeout(() => SettingsDialog.getInstance().show(), 50);
                     });
 
diff --git a/src/utils/bx-event-bus.ts b/src/utils/bx-event-bus.ts
index c4c38d1..a2e940f 100644
--- a/src/utils/bx-event-bus.ts
+++ b/src/utils/bx-event-bus.ts
@@ -78,7 +78,7 @@ export class BxEventBus<TEvents extends Record<string, any>> {
         BX_FLAGS.Debug && BxLogger.warning('EventBus', 'on', event, callback);
     }
 
-    once<K extends keyof TEvents>(event: string, callback: EventCallback<TEvents[K]>): void {
+    once<K extends keyof TEvents>(event: K, callback: EventCallback<TEvents[K]>): void {
         const wrapper = (...args: any[]) => {
             // @ts-ignore
             callback(...args);