IntroductionUnethical pro-organizational behavior (UPB) can hinder the development of the organization. The existing literature on UPB rarely examines whether and how employees remedy such ethical misconduct after they have committed it. Based on moral compensation theory and social exchange theory, this study explores the self-moral compensation process of employees who engage in UPB.MethodsSpecifically, we adopt a moderated mediating model to examine how and when UPB facilitates ethical voice. We tested our theoretical model using data from 415 full-time employees in Chinese companies, which we obtained via a three-stage questionnaire.ResultsThe results of the regression analysis revealed that UPB has a significant positive effect on ethical voice, and that moral ownership plays a mediating role between UPB and ethical voice. Furthermore, the results support the moderating role of benevolent leadership in the positive direct effect of UPB on ethical voice, and the positive indirect effect of UPB on ethical voice via moral ownership. When benevolent leadership is strong, the direct effect of UPB on ethical voice and indirect mediating effect of moral ownership are both significantly positive, whereas neither are significant when benevolent leadership is weak.DiscussionThese findings show the ethical compensation effect of UBP on ethical voice and provide a novel and comprehensive understanding of the consequences of UPB. They also have significant value for ethical practices in managing employee (mis)behavior.