Whenever I create a repository , my master branch or main branch is called " master-branch" rather than normal "master" or "main".

Whenever I create a repository , my master branch or main branch is called " master-branch" rather than normal "master" or "main". So when I used the command git push origin master , it creates a new branch "master" rather than pushing it into the "master-branch".When I tried "git push origin master-branch" it showed an error. Can someone help.