Definitions: Objective moral values= a particular moral action which you ought to do.
1)Someone makes the statement "There are objective moral values".
2)People respond and say 'there are no objective moral values'.
3)However by responding you are upholding the objective moral value of telling what you perceive to be the truth rather than lying.
4) Therefore objective moral values exist because you cannot argue against it without upholding the objective moral value of telling the truth.
5) Therefore no argument against objective moral values is valid because by arguing against it you are upholding the objective moral value of speaking the truth over lying.
Please tell me what you think of my argument.