Update README.md

Author: publi0

README.md

@@ -3,7 +3,7 @@
 Recently I was watching a video about a guy who start uploading files to youtube, so I thought it would be cool to have a script to upload files to dontpad.
 Why not?
 
-[![Go](https://github.com/publi0/dontpad-storage/actions/workflows/go.yml/badge.svg)](https://github.com/publi0/dontpad-storage/actions/workflows/go.yml)
+[![Go](https://github.com/publi0/dontpad-storage/actions/workflows/go.yml/badge.svg?branch=main)](https://github.com/publi0/dontpad-storage/actions/workflows/go.yml)
 
 ## table of contents