diff --git a/desktop/renderer-app/src/pages/CloudStoragePage/store.tsx b/desktop/renderer-app/src/pages/CloudStoragePage/store.tsx
index 1bea1c36ada..a34b259531d 100644
--- a/desktop/renderer-app/src/pages/CloudStoragePage/store.tsx
+++ b/desktop/renderer-app/src/pages/CloudStoragePage/store.tsx
@@ -178,7 +178,14 @@ export class CloudStorageStore extends CloudStorageStoreBase {
 
     onUploadPanelClose = (): void => {
         if (Array.from(this.uploadStatusesMap.values()).some(this.isUploadNotFinished)) {
-            message.warning("there are tasks not finished");
+            Modal.confirm({
+                title: "取消上传",
+                content: "上传尚未完成，确定取消所有正在进行的上传吗?",
+                cancelText: "再想想",
+                onOk: () => {
+                    this.clearUploadStatusesMap();
+                },
+            });
         } else {
             this.clearUploadStatusesMap();
         }
diff --git a/desktop/renderer-app/src/pages/CloudStoragePage/utils.ts b/desktop/renderer-app/src/pages/CloudStoragePage/utils.ts
index 46dad17223e..f819585c529 100644
--- a/desktop/renderer-app/src/pages/CloudStoragePage/utils.ts
+++ b/desktop/renderer-app/src/pages/CloudStoragePage/utils.ts
@@ -187,6 +187,9 @@ class UploadManager {
             this._tasks.add(currentTask);
             this._upload(file, currentTask)
                 .catch(error => {
+                    if (!isFakeID(currentTask.fileUUID)) {
+                        cancelUpload({ fileUUIDs: [currentTask.fileUUID] });
+                    }
                     if (error instanceof Axios.Cancel) {
                         currentTask.onCancel?.();
                     } else {