Hi vinay, Have you setup your remotes correctly as mentioned in: http://wiki.list.org/DEV/HowToContributeGit

You can check your remote by this command: git remote -v

It must show your fork as origin. If it doesn't show your fork as origin then you must setup remotes correctly as mentioned in the guide. You can use git remote rename command to rename your remotes. You should always push to your fork and then create a merge request.

Regards, Harshit Bansal.