diff --git a/packages/vant/src/stepper/test/index.spec.ts b/packages/vant/src/stepper/test/index.spec.ts
index 9bdb6e5cb..b9801acf5 100644
--- a/packages/vant/src/stepper/test/index.spec.ts
+++ b/packages/vant/src/stepper/test/index.spec.ts
@@ -1,6 +1,6 @@
 import { nextTick } from 'vue';
 import { Stepper } from '..';
-import { mount, later } from '../../../test';
+import { mount } from '../../../test';
 import { LONG_PRESS_START_TIME } from '../../utils';
 
 test('should disable buttons and input when using disabled prop', () => {
@@ -113,6 +113,7 @@ test('should limit max value when using max prop', async () => {
 });
 
 test('should update value after long pressing', async () => {
+  vi.useFakeTimers();
   const wrapper = mount(Stepper, {
     props: {
       modelValue: 1,
@@ -127,12 +128,14 @@ test('should update value after long pressing', async () => {
   expect(wrapper.emitted('update:modelValue')![0]).toEqual([2]);
 
   await plus.trigger('touchstart');
-  await later(LONG_PRESS_START_TIME + 500);
+  await vi.advanceTimersByTimeAsync(LONG_PRESS_START_TIME + 500);
   await plus.trigger('touchend');
   expect(wrapper.emitted('update:modelValue')).toEqual([[2], [3], [4], [5]]);
+  vi.useRealTimers();
 });
 
 test('should allow to disable long press', async () => {
+  vi.useFakeTimers();
   const wrapper = mount(Stepper, {
     props: {
       longPress: false,
@@ -142,10 +145,11 @@ test('should allow to disable long press', async () => {
 
   const plus = wrapper.find('.van-stepper__plus');
   await plus.trigger('touchstart');
-  await later(800);
+  await vi.advanceTimersByTimeAsync(LONG_PRESS_START_TIME + 500);
   await plus.trigger('touchend');
 
   expect(wrapper.emitted('update:modelValue')).toBeFalsy();
+  vi.useRealTimers();
 });
 
 test('should filter invalid value during user input', async () => {