**method 1** if you have many commits `git rebase -i master` then press keyboard 'i' to edit you will see like this: pick etc1 pick etc2 pick etc2 replace the word pick with `'f'` and press `esc y :wq` pick etc1 //this commit will the one commit f etc2 f etc2 and press this command git push origin +head **method 2** if you have few commits you can do this to delete a commit, you need to do same for delete your second commit and so on git reset --soft HEAD^1 git commit --amend //then press `:wq` git push -f **method 3** if you already have one commit and you dont want submit another commit more git add files... git commit --amend //then press `:wq` git push origin +head