diff --git a/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.spec.ts b/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.spec.ts
index cd8561c7cc..868e96d698 100644
--- a/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.spec.ts
+++ b/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.spec.ts
@@ -83,4 +83,16 @@ describe('FormCloudSpinnerService', () => {
         hasSpinner = await rootLoader.hasHarness(MatProgressSpinnerHarness);
         expect(hasSpinner).toBeFalse();
     });
+
+    it('should show only one spinner at time', async () => {
+        spinnerService.initSpinnerHandling(destroyRef);
+        formService.toggleFormSpinner.next(showSpinnerEvent);
+        const otherShowSpinnerEvent = new FormSpinnerEvent('toggle-spinner', { showSpinner: true, message: 'ANOTHER' });
+        formService.toggleFormSpinner.next(otherShowSpinnerEvent);
+
+        fixture.detectChanges();
+
+        const spinners = await rootLoader.getAllHarnesses(MatProgressSpinnerHarness);
+        expect(spinners.length).toBe(1);
+    });
 });
diff --git a/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.ts b/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.ts
index a3f031a086..e6cf92e986 100644
--- a/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.ts
+++ b/lib/process-services-cloud/src/lib/form/services/spinner/form-cloud-spinner.service.ts
@@ -27,11 +27,11 @@ export class FormCloudSpinnerService {
     private formService = inject(FormService);
     private overlay = inject(Overlay);
 
-    private overlayRef?: OverlayRef;
+    private overlayRef?: OverlayRef = null;
 
     initSpinnerHandling(destroyRef: DestroyRef): void {
         this.formService.toggleFormSpinner.pipe(takeUntilDestroyed(destroyRef)).subscribe((event: FormSpinnerEvent) => {
-            if (event?.payload.showSpinner) {
+            if (event?.payload.showSpinner && this.overlayRef === null) {
                 this.overlayRef = this.overlay.create({
                     hasBackdrop: true
                 });
@@ -41,6 +41,7 @@ export class FormCloudSpinnerService {
                 componentRef.instance.message = event.payload.message;
             } else if (event?.payload.showSpinner === false) {
                 this.overlayRef?.detach();
+                this.overlayRef = null;
             }
         });
     }