diff --git a/pc4mobx/hrmSalary/pages/socialSecurityBenefits/standingBookDetail/components/supplementarySlide.js b/pc4mobx/hrmSalary/pages/socialSecurityBenefits/standingBookDetail/components/supplementarySlide.js
index 8d2e5b26..e63acb82 100644
--- a/pc4mobx/hrmSalary/pages/socialSecurityBenefits/standingBookDetail/components/supplementarySlide.js
+++ b/pc4mobx/hrmSalary/pages/socialSecurityBenefits/standingBookDetail/components/supplementarySlide.js
@@ -186,6 +186,7 @@ class SupplementarySlide extends Component {
           } else {
             message.error(errormsg || "");
             this.setState({
+              baseInfo: { ...baseInfo, historyMonth: "" },
               businessAccounting: {
                 socialSecurityBase: [],
                 fundBase: [],