diff --git a/.husky/pre-commit b/.husky/pre-commit
index 7d0de5d..7e15468 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
-lint-staged
+npm run lint-staged
diff --git a/src/index.tsx b/src/index.tsx
index 381a234..fb1fb7b 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,7 +1,6 @@
-import * as React from 'react';
 import classNames from 'classnames';
 import useMergedState from 'rc-util/lib/hooks/useMergedState';
-import KeyCode from 'rc-util/lib/KeyCode';
+import * as React from 'react';
 
 export type SwitchChangeEventHandler = (
   checked: boolean,
@@ -66,9 +65,9 @@ const Switch = React.forwardRef<HTMLButtonElement, SwitchProps>(
     }
 
     function onInternalKeyDown(e: React.KeyboardEvent<HTMLButtonElement>) {
-      if (e.which === KeyCode.LEFT) {
+      if (e.key === 'ArrowLeft') {
         triggerChange(false, e);
-      } else if (e.which === KeyCode.RIGHT) {
+      } else if (e.key === 'ArrowRight') {
         triggerChange(true, e);
       }
       onKeyDown?.(e);