This is an action for false return charged to have been made by defendant as constable. The judgment was for defendant.

One Peters claimed to have a demand against the plaintiff (a foreign corporation) on which, he brought suit before a justice of the peace of Livingston county. A summons was duly issued, directed to the defendant, who was constable. The latter served the summons on a man napaed Way as the agent of plaintiff, and so returned the summons by declaring thereon that he had served the plaintiff by serving Way, “an agent and employee” of plaintiff, and that plaintiff had no office or place of business in this State and that no chief officer could be found. It seems that Way, seeing the summons was for a claim against plaintiff, immediately mailed it to plaintiff. At any rate plaintiff became aware of the suit and appeared by attorney at the trial day before the justice. The attorney, disclaiming any appearance to the merits, filed a written motion to *632quash the return on the ground that no summons had been served on it and stating therein that the appearance was for that purpose only. The ground of congesting the question whether a summons had been served turned on the question whether Way was plaintiff’s, agent. That issue was tried and the justice found for Peters, the plaintiff in that action, and overruled the motion. Thereupon this plaintiff made no further appearance and the justice heard evidence on the merits as offered by Peters and rendered judgment for him. This plaintiff thereafter appealed to the circuit court on the ground that the justice had no jurisdiction of his person. When the cause reached the circuit court the appeal was dismissed on the motion of Peters, which left his judgment rendered against this plaintiff by the justice standing in force and binding upon plaintiff, that is to say that Way was his agent. Afterwards Peters sued out execution and this plaintiff was compelled to pay the judgment.

In considering the law of the case we will assume that, in fact, Way was not plaintiff’s agent and that the constable’s return was false in stating he was such agent. It nevertheless appears that plaintiff became aware of the' action and appeared befort the justice and contested the question whether Way was its agent, and it should be bound by the result. After electing to make that contest and being defeated, it should have then defended on the merits instead of quitting the contest for the purpose of going upon the constable for damages. Plaintiff knew of the action (which alone of course would count for nothing) and when it went into the court and contested the service, an adverse decision advised it that it was in court. [Bennett v. Bell, 20 Ky. Law, 308, 46 S. W. 4.]

A person having cause for complaint against an officer for a false return cannot hold the officer for his own default or misconduct. [State to use v. Cave, 49 *633Mo. 129; Mechem on Public Officers, sec. 766.] So, Avhere one, by the mistake or negligence of another, is placed in a position Avhereby be may suffer damage, it is his duty, on the principle of avoidable consequences, to do Avhat he reasonably may to reduce or avoid such 'damages. And so in the present case, we repeat, this plaintiff kneAv'of the action, it appeared and contested the return of service of the summons, and on the court’s finding the service Avas properly made, it should have appeared and contested the merits and thus avoided any damage on account of defendant’s mistake.

The judgment is affirmed.