diff --git a/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.spec.ts b/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.spec.ts
index 51b0c56a6..253d4eccb 100644
--- a/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.spec.ts
+++ b/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.spec.ts
@@ -448,7 +448,7 @@ describe('DeviceQualificationFromComponent', () => {
         autoFocus: true,
         hasBackdrop: true,
         disableClose: true,
-        panelClass: ['simple-dialog', 'close-device'],
+        panelClass: ['simple-dialog', 'discard-dialog'],
       });
 
       openSpy.calls.reset();
diff --git a/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.ts b/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.ts
index 49e655492..a9970b2dd 100644
--- a/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.ts
+++ b/modules/ui/src/app/pages/devices/components/device-qualification-from/device-qualification-from.component.ts
@@ -476,7 +476,7 @@ export class DeviceQualificationFromComponent implements OnInit, AfterViewInit {
       autoFocus: true,
       hasBackdrop: true,
       disableClose: true,
-      panelClass: ['simple-dialog', 'close-device'],
+      panelClass: ['simple-dialog', 'discard-dialog'],
     });
 
     return dialogRef?.beforeClosed();