diff --git a/src/components/inputswitch/InputSwitch.d.ts b/src/components/inputswitch/InputSwitch.d.ts
index c6fcc9a3e0..a4723b9ac8 100755
--- a/src/components/inputswitch/InputSwitch.d.ts
+++ b/src/components/inputswitch/InputSwitch.d.ts
@@ -4,7 +4,7 @@ export interface InputSwitchProps {
     /**
      * Specifies whether a inputswitch should be checked or not.
      */
-    modelValue?: boolean | undefined;
+    modelValue?: boolean | string | undefined;
     /**
      * Inline style of the component.
      */