diff --git a/docs/examples/textarea-allow-clear.tsx b/docs/examples/textarea-allow-clear.tsx
index f416f8c..d182a76 100644
--- a/docs/examples/textarea-allow-clear.tsx
+++ b/docs/examples/textarea-allow-clear.tsx
@@ -1,9 +1,7 @@
 /* eslint-disable no-console */
-import Input from '@rc-component/input';
+import { TextArea } from '@rc-component/input';
 import React, { useState, type ChangeEvent } from 'react';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('hello\nworld');
 
diff --git a/docs/examples/textarea-auto-size.tsx b/docs/examples/textarea-auto-size.tsx
index 2195306..7c8de57 100644
--- a/docs/examples/textarea-auto-size.tsx
+++ b/docs/examples/textarea-auto-size.tsx
@@ -1,9 +1,7 @@
 /* eslint-disable no-console */
-import Input, { type TextAreaProps } from '@rc-component/input';
+import { TextArea, type TextAreaProps } from '@rc-component/input';
 import React, { useState, type ChangeEvent } from 'react';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('hello\nworld');
 
diff --git a/docs/examples/textarea-basic.tsx b/docs/examples/textarea-basic.tsx
index 567d47d..ee7ef41 100644
--- a/docs/examples/textarea-basic.tsx
+++ b/docs/examples/textarea-basic.tsx
@@ -1,9 +1,7 @@
 /* eslint-disable no-console */
-import Input, { type TextAreaProps } from '@rc-component/input';
+import { TextArea, type TextAreaProps } from '@rc-component/input';
 import React, { useState, type ChangeEvent, type KeyboardEvent } from 'react';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('');
 
diff --git a/docs/examples/textarea-show-count.tsx b/docs/examples/textarea-show-count.tsx
index c030f9f..0326445 100644
--- a/docs/examples/textarea-show-count.tsx
+++ b/docs/examples/textarea-show-count.tsx
@@ -1,10 +1,8 @@
 /* eslint-disable no-console */
-import Input from '@rc-component/input';
+import { TextArea } from '@rc-component/input';
 import React, { useState, type ChangeEvent } from 'react';
 import '../../assets/index.less';
 
-const TextArea = Input.TextArea;
-
 export default function App() {
   const [value, setValue] = useState('hello\nworld');
 
diff --git a/tests/TextArea.allowClear.test.tsx b/tests/TextArea.allowClear.test.tsx
index 7b38968..ad0382f 100644
--- a/tests/TextArea.allowClear.test.tsx
+++ b/tests/TextArea.allowClear.test.tsx
@@ -1,9 +1,7 @@
 import { fireEvent, render } from '@testing-library/react';
 import type { ChangeEventHandler, TextareaHTMLAttributes } from 'react';
 import React from 'react';
-import Input from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea } from '../src';
 
 describe('should support allowClear', () => {
   it('should change type when click', () => {
diff --git a/tests/TextArea.count.test.tsx b/tests/TextArea.count.test.tsx
index 1a4f915..f58def5 100644
--- a/tests/TextArea.count.test.tsx
+++ b/tests/TextArea.count.test.tsx
@@ -1,8 +1,6 @@
 import { fireEvent, render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea } from '../src';
 
 const getSegments = (val: string) => [...new Intl.Segmenter().segment(val)];
 
diff --git a/tests/TextArea.focus.test.tsx b/tests/TextArea.focus.test.tsx
index 867e2ad..8410740 100644
--- a/tests/TextArea.focus.test.tsx
+++ b/tests/TextArea.focus.test.tsx
@@ -1,10 +1,7 @@
 // @ts-nocheck
 import { fireEvent, render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-import type { TextAreaRef } from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea, type TextAreaRef } from '../src';
 
 describe('focus and blur', () => {
   let focused = false;
diff --git a/tests/TextArea.showCount.test.tsx b/tests/TextArea.showCount.test.tsx
index 63db382..eeb65ad 100644
--- a/tests/TextArea.showCount.test.tsx
+++ b/tests/TextArea.showCount.test.tsx
@@ -1,8 +1,6 @@
 import { render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-
-const TextArea = Input.TextArea;
+import { TextArea } from '../src';
 
 describe('should support showCount', () => {
   it('maxLength', () => {
diff --git a/tests/TextArea.test.tsx b/tests/TextArea.test.tsx
index 51bf222..390f1cd 100644
--- a/tests/TextArea.test.tsx
+++ b/tests/TextArea.test.tsx
@@ -1,15 +1,12 @@
 // @ts-nocheck
 import { fireEvent, render } from '@testing-library/react';
 import React from 'react';
-import Input from '../src';
-import type { TextAreaProps, TextAreaRef } from '../src';
+import { TextArea, type TextAreaProps, type TextAreaRef } from '../src';
 import calculateAutoSizeStyle, {
   calculateNodeStyling,
 } from '../src/calculateNodeHeight';
 import { triggerResize, wait } from './utils';
 
-const TextArea = Input.TextArea;
-
 describe('TextArea', () => {
   const originalGetComputedStyle = window.getComputedStyle;
   beforeAll(() => {