stick to your guns
idiomPart ofgun
stick to your guns — idiom
1. to refuse to change your opinion or decision, even when others try to persuade y
1.idiom
Definition
to refuse to change your opinion or decision, even when others try to persuade you that you are wrong
Example
Despite pressure from investors, the CEO stuck to her guns about the safety standards.
The lawyer stuck to his guns and refused to accept an unfair settlement.