diff --git a/modules/ui/src/app/services/notification.service.spec.ts b/modules/ui/src/app/services/notification.service.spec.ts
index 53cc73970..c2e35a4cf 100644
--- a/modules/ui/src/app/services/notification.service.spec.ts
+++ b/modules/ui/src/app/services/notification.service.spec.ts
@@ -50,9 +50,9 @@ describe('NotificationService', () => {
       expect(args[0]).toBe('something good happened');
       expect(args[1]).toBe('OK');
       expect(args[2]).toEqual({
-        horizontalPosition: 'right',
+        horizontalPosition: 'center',
         panelClass: 'test-run-notification',
-        duration: 5000,
+        duration: 0,
       });
     });
 
@@ -63,7 +63,7 @@ describe('NotificationService', () => {
 
       const args = matSnackBarSpy.calls.argsFor(0);
       expect(args[2]).toEqual({
-        horizontalPosition: 'right',
+        horizontalPosition: 'center',
         panelClass: 'test-run-notification',
         duration: 15000,
       });
diff --git a/modules/ui/src/app/services/notification.service.ts b/modules/ui/src/app/services/notification.service.ts
index 7daa17444..4715087c2 100644
--- a/modules/ui/src/app/services/notification.service.ts
+++ b/modules/ui/src/app/services/notification.service.ts
@@ -22,9 +22,9 @@ import { MatSnackBar } from '@angular/material/snack-bar';
 export class NotificationService {
   constructor(private snackBar: MatSnackBar) {}
 
-  notify(message: string, duration = 5000) {
+  notify(message: string, duration = 0) {
     this.snackBar.open(message, 'OK', {
-      horizontalPosition: 'right',
+      horizontalPosition: 'center',
       panelClass: 'test-run-notification',
       duration: duration,
     });