diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/cons/service/impl/TbConsInfoServiceImpl.java b/eladmin-system/src/main/java/cn/ysk/cashier/cons/service/impl/TbConsInfoServiceImpl.java
index 2dc9dea0..423171c7 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/cons/service/impl/TbConsInfoServiceImpl.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/cons/service/impl/TbConsInfoServiceImpl.java
@@ -236,12 +236,15 @@ public class TbConsInfoServiceImpl implements TbConsInfoService {
                 if (conInfos.getUnit().equals(info.getConUnitTwo())) {
                     changeStock = conInfos.getStockNumber().multiply(info.getConUnitTwoConvert()).setScale(2, BigDecimal.ROUND_HALF_UP);
                 }
-            } else if (StringUtils.isNotBlank(info.getConUnitTwo())
-                    && StringUtils.isNotBlank(info.getDefaultUnit())
-                    && info.getConUnitTwo().equals(info.getDefaultUnit())) {
-                info.setDefaultUnit(info.getConUnitTwo());
-                conInfos.setUnit(info.getConUnitTwo());
-                changeStock = conInfos.getStockNumber().multiply(info.getConUnitTwoConvert()).setScale(2, BigDecimal.ROUND_HALF_UP);
+            } else if(StringUtils.isNotBlank(info.getDefaultUnit())){
+                info.setDefaultUnit(info.getDefaultUnit());
+                conInfos.setUnit(info.getDefaultUnit());
+                if(StringUtils.isNotBlank(info.getConUnitTwo())&& info.getConUnitTwo().equals(info.getDefaultUnit())){
+                    changeStock = conInfos.getStockNumber().multiply(info.getConUnitTwoConvert()).setScale(2, BigDecimal.ROUND_HALF_UP);
+                }
+            } else {
+                info.setDefaultUnit(info.getConUnit());
+                conInfos.setUnit(info.getConUnit());
             }
 
             TbConsSuppFlow suppFlow = new TbConsSuppFlow();