diff --git a/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmspecialrebatedistribute/ScmSpecialrebatedistributeService.java b/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmspecialrebatedistribute/ScmSpecialrebatedistributeService.java
index 4c96515136..f44a68bb0b 100644
--- a/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmspecialrebatedistribute/ScmSpecialrebatedistributeService.java
+++ b/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmspecialrebatedistribute/ScmSpecialrebatedistributeService.java
@@ -266,7 +266,7 @@ public class ScmSpecialrebatedistributeService extends MybatisBaseService<ScmSpe
             String specialRebateSid = record.getSpecialRebateSid();
             int disVehCount = scmSpecialrebateVehsService.getDisVehCount(specialRebateSid);
             record.setDisNum(String.valueOf(disVehCount));
-            record.setUnitSetAllocationMoney(new BigDecimal(record.getUploadMoney()).divide(new BigDecimal(disVehCount)).toString());
+            record.setUnitSetAllocationMoney(new BigDecimal(record.getUploadMoney()).divide(new BigDecimal(String.valueOf(disVehCount))).toString());
         }
         vo.setScmSpecialrebatedistributedetails(scmSpecialrebatedistributedetailDetailsVos);
         return rb.success().setData(vo);