diff --git a/src/app/components/inputswitch/inputswitch.ts b/src/app/components/inputswitch/inputswitch.ts
index 0324b0f1cae..b560d9d2be8 100755
--- a/src/app/components/inputswitch/inputswitch.ts
+++ b/src/app/components/inputswitch/inputswitch.ts
@@ -52,7 +52,7 @@ export class InputSwitch implements ControlValueAccessor {
 
     @Input() ariaLabelledBy: string;
 
-    @Output() onChange: EventEmitter<any> = new EventEmitter();
+    @Output() onChange: EventEmitter<{ originalEvent: Event; checked: boolean }> = new EventEmitter();
 
     modelValue: any = false;