diff --git a/examples/sites/demos/pc/app/dropdown/visible-arrow.spec.ts b/examples/sites/demos/pc/app/dropdown/visible-arrow.spec.ts
index 0cb17672df..05e434926a 100644
--- a/examples/sites/demos/pc/app/dropdown/visible-arrow.spec.ts
+++ b/examples/sites/demos/pc/app/dropdown/visible-arrow.spec.ts
@@ -17,5 +17,5 @@ test('显示箭头', async ({ page }) => {
   await dropdownTrigger.hover()
   await expect(dropDownMenu).toBeVisible()
   await expect(arrow).toBeVisible()
-  await expect(arrow).toHaveCSS('top', '-8px')
+  await expect(arrow).toHaveCSS('top', '-7px')
 })