diff --git a/packages/upload/src/useHandlers.ts b/packages/upload/src/useHandlers.ts
index f19e36c45d..2d862552d7 100644
--- a/packages/upload/src/useHandlers.ts
+++ b/packages/upload/src/useHandlers.ts
@@ -1,6 +1,8 @@
 
 import { ref, watch } from 'vue'
 import { NOOP } from '@vue/shared'
+import isEqual from 'lodash/isEqual'
+import cloneDeep from 'lodash/cloneDeep'
 
 // Inline types
 import type { ListType, UploadFile, ElFile, ElUploadProgressEvent, IUseHandlersProps } from './upload.type'
@@ -19,6 +21,7 @@ function genUid(seed: number) {
 
 export default (props: IUseHandlersProps) => {
 
+  let cachedFiles: UploadFile[] = []
   const uploadFiles = ref<UploadFile[]>([])
   const uploadRef = ref<UploadRef>(null)
 
@@ -128,11 +131,18 @@ export default (props: IUseHandlersProps) => {
   })
 
   watch(() => props.fileList, (fileList: UploadFile[]) => {
-    uploadFiles.value = fileList.map(file => {
-      file.uid = file.uid || genUid(tempIndex++)
-      file.status = file.status || 'success'
-      return file
-    })
+    if(!isEqual(cachedFiles, fileList)){
+      cachedFiles = []
+      uploadFiles.value = fileList.map(file => {
+        const cloneFile = cloneDeep(file)
+        cachedFiles.push(cloneFile)
+        return {
+          ...cloneFile,
+          uid: file.uid || genUid(tempIndex++),
+          status: file.status || 'success',
+        }
+      })
+    }
   }, {
     immediate: true,
     deep: true,