diff --git a/examples/sites/demos/pc/app/select/nest-grid-remote.spec.ts b/examples/sites/demos/pc/app/select/nest-grid-remote.spec.ts
index ed607093c..b04dae8ed 100644
--- a/examples/sites/demos/pc/app/select/nest-grid-remote.spec.ts
+++ b/examples/sites/demos/pc/app/select/nest-grid-remote.spec.ts
@@ -28,7 +28,7 @@ test.describe('下拉表格远程搜索', () => {
     const row2 = page.getByRole('row', { name: '省份 2 城市 2 区域 2' })
     await expect(row2).not.toBeVisible()
     await row1.getByRole('cell').first().click()
-    await expect(row1).toHaveClass(/tiny-grid-body__row row__current/)
+    await expect(row1).toHaveClass(/row__current/)
     await expect(input).toHaveValue('省 1-市 1')
 
     const row3 = page.getByRole('row', { name: '省份 10 城市 10 区域 10' })
diff --git a/examples/sites/demos/pc/app/select/nest-grid.spec.ts b/examples/sites/demos/pc/app/select/nest-grid.spec.ts
index 0833c3135..94907f3be 100644
--- a/examples/sites/demos/pc/app/select/nest-grid.spec.ts
+++ b/examples/sites/demos/pc/app/select/nest-grid.spec.ts
@@ -21,7 +21,7 @@ test('嵌套表格（单选）', async ({ page }) => {
   await row.nth(1).getByRole('cell').first().click()
   await expect(input).toHaveValue('深圳 1')
   await input.click()
-  await expect(row.filter({ hasText: '深圳 1' })).toHaveClass(/tiny-grid-body__row row__current/)
+  await expect(row.filter({ hasText: '深圳 1' })).toHaveClass(/row__current/)
 })
 
 test('嵌套表格（多选）', async ({ page }) => {
diff --git a/examples/sites/demos/pc/app/select/nest-radio-grid-much-data.spec.ts b/examples/sites/demos/pc/app/select/nest-radio-grid-much-data.spec.ts
index 3b525a716..722a5aabb 100644
--- a/examples/sites/demos/pc/app/select/nest-radio-grid-much-data.spec.ts
+++ b/examples/sites/demos/pc/app/select/nest-radio-grid-much-data.spec.ts
@@ -23,7 +23,7 @@ test('下拉表格大数据', async ({ page }) => {
 
   await input.click()
   await page.waitForTimeout(200)
-  await expect(row.nth(1)).toHaveClass(/tiny-grid-body__row row__current/)
+  await expect(row.nth(1)).toHaveClass(/row__current/)
   await expect(row).toHaveCount(8)
   await expect(page.getByRole('row', { name: '华南区 12 广东省 广州市' })).toBeHidden()
   await row.nth(5).scrollIntoViewIfNeeded()