diff --git a/src/WiredInput.ts b/src/WiredInput.ts
index 8cb4793..1071538 100644
--- a/src/WiredInput.ts
+++ b/src/WiredInput.ts
@@ -1,8 +1,13 @@
 import * as React from 'react';
-import { createComponent } from '@lit-labs/react';
+import { createComponent, EventName } from '@lit-labs/react';
 import { WiredInput as _WiredInput } from 'wired-elements/lib/wired-input.js';
 
+type EventTargetWithValue = EventTarget & { value: string };
+
+export interface ChangeEvent extends Omit<Event, 'target'> {
+  target: EventTargetWithValue
+}
+
 export const WiredInput = createComponent(React, 'wired-input', _WiredInput, {
-  onChange: 'input',
-  onchange: 'input'
-});
\ No newline at end of file
+  onChange: 'input' as EventName<ChangeEvent>,
+});