diff --git a/src/views/main_web/workspace/workspace.new.vue b/src/views/main_web/workspace/workspace.new.vue
index 23980924..a16e436c 100644
--- a/src/views/main_web/workspace/workspace.new.vue
+++ b/src/views/main_web/workspace/workspace.new.vue
@@ -464,9 +464,9 @@ export default {
       // this.localFileHashMap[fileStoreKey] = ipfsCid;
       this.localFileHashMap = { ...this.localFileHashMap, [fileStoreKey]: ipfsCid };
     },
-    updateFileLoadState(fileId, type, loadProgress = 0, loadSize, totalSize, unit){
+    updateFileLoadState(fileId, type, loadProgress = 0, loadSize, loadUnit, totalSize, unit){
       const updateState = {
-        type, loadProgress, loadSize, totalSize, unit
+        type, loadProgress, loadSize, totalSize, unit, loadUnit
       }
       this.localFileLoadStateMap = { ...this.localFileLoadStateMap, [fileId]: updateState };
     },
@@ -677,9 +677,12 @@ export default {
           this.fetchFolderFiles();
         },
         (progressData, upperUploadFile) => { // onLoading
-          const { process, hash, size, currentSize, unit } = progressData;
+          const { process, hash, size, currentSize, currentUnit, unit } = progressData;
           const uploadFile = firstCharToLowerCase(upperUploadFile);
-          this.updateFileLoadState(uploadFile.id, UPLOADING, process, currentSize, size, unit);
+          // 避免使用最后一次progreessData中size被修正为Kb的数据
+          if(!hash) {
+            this.updateFileLoadState(uploadFile.id, UPLOADING, process, currentSize, currentUnit, size, unit);
+          }
           // 覆盖已有的同名文件
           if(uploadFile.id.indexOf('upload:') === -1) {
             return;
@@ -690,7 +693,7 @@ export default {
           }
         },
         (e, upperFile) => {
-          this.removeFileLoadingState(upperFile.Id);
+          this.removeFileLoadingState(upperFile.Id);
           this.uploadFileList = this.uploadFileList.filter(iFile => iFile.id !== upperFile.Id);
         }
       );
@@ -766,8 +769,10 @@ export default {
           this.workFileList = this.workFileList.map(iFile => iFile.id === file.id ? { ...iFile, ipfsCid: IpfsCid, workStatus: NOT_WORKING } : iFile);
         },
         (progressData) => {
-          const { process, hash, size, currentSize, unit } = progressData;
-          this.updateFileLoadState(fileId, UPLOADING, process, currentSize, size, unit);
+          const { process, hash, size, currentSize, currentUnit, unit } = progressData;
+          // 避免使用最后一次progreessData中size被修正为Kb的数据
+          if(hash) return;
+          this.updateFileLoadState(fileId, UPLOADING, process, currentSize, currentUnit, size, unit);
         },
         errorHandler,
       );