Legal analysis: invalid. According to Chinese laws, contracts generally take effect after being signed. When signing a contract, the parties need to ensure that they are qualified to sign the contract, that is, their identities are true and valid. The name of the contract is wrong, which cannot prove that the party signing the contract is himself. The contract is invalid, the name of the contract is wrong, and the contract should be re-signed. The signing of the contract must be the true intention of both parties, and the wrong contract is obviously not what both parties or one party wants to see. Therefore, the wrong contract can be modified by both parties through consultation. Modifying the contract means modifying the wrong matters, so other contracts signed according to the true meaning of both parties are valid. If one or both parties want to make changes, they can also make changes after consultation.

Legal basis: Article 543 of the Civil Code of People's Republic of China (PRC), the parties can modify the contract through consultation.