This was an action begun to recover on a written contract entered into between the plaintiff Holmes and the defendants Buck and Simms. The liability incurred under the contract was later assumed by the defendant Simms Foundry Corporation. There was judgment for the plaintiff Holmes against the Simms Foundry Corporation and the defendants Buck and Simms. The contract provided for the employment of the plaintiff Holmes by the *50defendants upon a salary, and in addition the plaintiff was to have a commission or royalty upon all furnaces sold and paid for during the term of his employment. The salary was paid, and the action is to recover the commissions or royalties. There was a trial by jury. The defendants claimed that the plaintiff Holmes did not render diligent, good, and faithful services, as required under his contract, in the supervision of the making of the patterns, in the maintenance of the patterns used in the foundry, as superintendent of the foundry, and in the operation of the molding machine. The plaintiff contended that he fully performed his contract and did render good and faithful services, and that in any event the defendants waive any question in regard thereto. The case was submitted to the jury on a special verdict, and the jury found that the plaintiff rendered good and faithful services in all respects, and hence the question of waiver became immaterial.
The plaintiffs Quarles, Spence, and Quarles were joined in the action under the theory that the claim of Holmes had been assigned to them. The claim of the defendants was that they had not accepted any such assignment. The court so found, and judgment was rendered in favor of Holmes and denied as to Quarles, Spence, and Quarles. Most of the errors assigned -by the defendants on this appeal refer to the questions of diligence and good faith of the plaintiff, and are covered by the verdict of the jury. .The verdict of the jury is fully supported by the evidence. But the defendants also assign as error that the court failed to find as a matter of fact that the defendants did not waive any of plaintiff’s breaches of the contract. This latter objection is quite immaterial in view of the finding of the jury that there were no breaches of the contract. Defendants also assign as error that the court allowed personal judgment against the defendants Buck and Simms. There does not seem to be any serious question about the liability of Buck and Simms. *51They were the parties that entered into the contract with the plaintiff. They thereafter, by a contract with the Simms Foundry Corporation, assigned their rights under the contract with Holmes to the Foundry Company, and the Foundry Company assumed the liabilities. There is no evidence, however, that the plaintiff released Buck and Simms from their liability under the contract.
There is one further assignment of error, and that is that the court erred in charging the jury that the breach of the defendants in failing to pay money to plaintiff Holmes, when due, constituted a release of the plaintiff as to further duty under the contract. This instruction was undoubtedly erroneous. When one party breaches a contract the other party may elect to rescind and sue on the breach or he may elect to stand on the contract. In the latter case he must perform according to the terms of the contract. As has been said, the jury found that Holmes did perform according to the terms of the contract. The error was nonprejudicial because the jury found as a matter of fact that the plaintiff performed all his obligations under the contract, and the jury was not required to and did not answer the question submitted as to waiver upon which the instruction complained of was given. Moreover, on this issue the verdict is supported by the great preponderance of the evidence, and a contrary verdict could not be sustained. To review the evidence is needless and we content ourselves with this brief statement.
By the Court. — The judgment of the municipal court is affirmed