diff --git a/docs/en/Community-Articles/2023-10-09-How-to-Upload-and-Download-Files-in-the-ABP-Framework-using-Angular/POST.md b/docs/en/Community-Articles/2023-10-09-How-to-Upload-and-Download-Files-in-the-ABP-Framework-using-Angular/POST.md
index 39ba2c347d..1987bffd91 100644
--- a/docs/en/Community-Articles/2023-10-09-How-to-Upload-and-Download-Files-in-the-ABP-Framework-using-Angular/POST.md
+++ b/docs/en/Community-Articles/2023-10-09-How-to-Upload-and-Download-Files-in-the-ABP-Framework-using-Angular/POST.md
@@ -61,7 +61,7 @@ How to use `uploadFileByFile` function.
 ```javascript
 const myFormData = new FormData();
 myFormData.append('file', inputFile); // file must match variable name in AppService
-storageService.uploadFileByFile(file).subscribe()
+storageService.uploadFileByFile(myFormData).subscribe()
 ```
  inputFile type is File. Most case it come from `<input type="File">` File is belong to Javacsript Web Api. see the detail https://developer.mozilla.org/en-US/docs/Web/API/File