diff --git a/packages/components/upload/__tests__/vitest-upload.test.jsx b/packages/components/upload/__tests__/vitest-upload.test.jsx
index affcb94d95..11c0e7bd09 100644
--- a/packages/components/upload/__tests__/vitest-upload.test.jsx
+++ b/packages/components/upload/__tests__/vitest-upload.test.jsx
@@ -128,7 +128,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onSelectChangeFn).toHaveBeenCalled();
     expect(onSelectChangeFn.mock.calls[0][0]).toEqual(fileList);
     expect(onSelectChangeFn.mock.calls[0][1].currentSelectedFiles).toEqual([
@@ -203,7 +203,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).toHaveBeenCalled();
     expect(onChangeFn.mock.calls[0][0][0].response).toBe(undefined);
     expect(onChangeFn.mock.calls[0][0][0].raw).toEqual(fileList[0]);
@@ -256,7 +256,7 @@ describe('Upload Component', () => {
       ></Upload>,
     );
     wrapper.find('.t-upload__dragger-upload-btn').trigger('click');
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onSuccessFn).toHaveBeenCalled();
     expect(onSuccessFn.mock.calls[0][0].fileList[0].url).toBe('https://tdesign.gtimg.com/demo/demo-image-1.png');
     expect(onSuccessFn.mock.calls[0][0].currentFiles[0].url).toBe('https://tdesign.gtimg.com/demo/demo-image-1.png');
@@ -280,7 +280,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom, 'file', 3);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).not.toHaveBeenCalled();
     expect(onValidateFn).toHaveBeenCalled();
     expect(onValidateFn.mock.calls[0][0].type).toBe('BEFORE_ALL_FILES_UPLOAD');
@@ -301,7 +301,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom, 'file', 3);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).not.toHaveBeenCalled();
     expect(onValidateFn).toHaveBeenCalled();
     expect(onValidateFn.mock.calls[0][0].type).toBe('CUSTOM_BEFORE_UPLOAD');
@@ -322,7 +322,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom, 'file', 3);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).toHaveBeenCalled();
     expect(onChangeFn.mock.calls[0][0][0].raw).toEqual(fileList[1]);
     expect(onValidateFn).toHaveBeenCalled();
@@ -341,7 +341,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].XMLHttpRequest.upload.requestParams).toEqual({
       file_name: 'custom-file-name.excel',
@@ -409,7 +409,7 @@ describe('Upload Component', () => {
     const wrapper = mount(<Upload disabled={true} onSelectChange={onSelectChangeFn}></Upload>);
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onSelectChangeFn).not.toHaveBeenCalled();
   });
 
@@ -935,7 +935,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onSelectChangeFn).toHaveBeenCalled();
     expect(onSelectChangeFn.mock.calls[0][0]).toEqual(fileList);
     expect(onSelectChangeFn.mock.calls[0][1].currentSelectedFiles[0].name).toBe('another name');
@@ -954,7 +954,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].XMLHttpRequest.upload.requestParams.requestData).toEqual({
       file: fileList[0],
@@ -978,7 +978,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).toHaveBeenCalled();
     expect(onChangeFn.mock.calls[0][0][0].response.responseData).toEqual({
       ret: 0,
@@ -1001,7 +1001,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].failedFiles[0].raw).toEqual(fileList[0]);
     expect(onFailFn.mock.calls[0][0].currentFiles[0].raw).toEqual(fileList[0]);
@@ -1022,7 +1022,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].XMLHttpRequest.upload.requestHeaders['XML-HTTP-REQUEST']).toBe('tdesign_token');
   });
@@ -1049,7 +1049,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom, 'file', 3);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).toHaveBeenCalled();
     expect(onChangeFn.mock.calls[0][0].length).toBe(3);
   });
@@ -1136,7 +1136,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].XMLHttpRequest.upload.requestParams).toEqual({
       file_name: fileList[0],
@@ -1179,7 +1179,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom, 'image');
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onChangeFn).toHaveBeenCalled();
     expect(onChangeFn.mock.calls[0][0][0].raw).toEqual(fileList[0]);
     expect(onChangeFn.mock.calls[0][0][0].response.url).toBe('https://tdesign.gtimg.com/demo/demo-image-1.png');
@@ -1198,7 +1198,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].failedFiles.map((t) => t.raw)).toEqual(fileList);
     expect(onFailFn.mock.calls[0][0].currentFiles.map((t) => t.raw)).toEqual(fileList);
@@ -1254,7 +1254,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom, 'file', 5);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onValidateFn).toHaveBeenCalled();
     expect(onValidateFn.mock.calls[0][0].type).toBe('FILE_OVER_SIZE_LIMIT');
     expect(onValidateFn.mock.calls[0][0].files.length).toBe(3);
@@ -1272,7 +1272,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom, 'file', 5);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onValidateFn).toHaveBeenCalled();
     expect(onValidateFn.mock.calls[0][0].type).toBe('FILE_OVER_SIZE_LIMIT');
     expect(onValidateFn.mock.calls[0][0].files.length).toBe(3);
@@ -1290,7 +1290,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom, 'file', 5);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onValidateFn).toHaveBeenCalled();
     expect(onValidateFn.mock.calls[0][0].type).toBe('FILE_OVER_SIZE_LIMIT');
     expect(onValidateFn.mock.calls[0][0].files.length).toBe(3);
@@ -1544,7 +1544,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].XMLHttpRequest.withCredentials).toBeTruthy();
   });
@@ -1716,7 +1716,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     const fileList = simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     expect(onFailFn).toHaveBeenCalled();
     expect(onFailFn.mock.calls[0][0].XMLHttpRequest.upload.requestParams).toEqual({ file: fileList[0], length: 1 });
   });
@@ -2096,7 +2096,7 @@ describe('Upload Component', () => {
     );
     const inputDom = wrapper.find('input').element;
     simulateFileChange(inputDom);
-    await mockDelay(0);
+    await mockDelay(10);
     wrapper.find('.t-upload__flow-table tbody tr:last-child .t-upload__delete').trigger('click');
     await wrapper.vm.$nextTick();
     expect(onChangeFn1).not.toHaveBeenCalled();