diff --git a/jshERP-boot/src/main/java/com/jsh/erp/controller/DepotItemController.java b/jshERP-boot/src/main/java/com/jsh/erp/controller/DepotItemController.java
index bf5d2885..e25353be 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/controller/DepotItemController.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/controller/DepotItemController.java
@@ -630,12 +630,10 @@ public class DepotItemController {
                     diEx.setMOtherField3(disw.getMOtherField3());
                     disw.setMaterialOther(getOtherInfo(mpArr, diEx));
                     disw.setMaterialUnit(getUName(disw.getMaterialUnit(), disw.getUnitName()));
-                    if(disw.getCurrentNumber().compareTo(disw.getLowSafeStock())<0) {
+                    if(null!=disw.getLowSafeStock() && disw.getCurrentNumber().compareTo(disw.getLowSafeStock())<0) {
                         disw.setLowCritical(disw.getLowSafeStock().subtract(disw.getCurrentNumber()));
-                        disw.setHighCritical(BigDecimal.ZERO);
                     }
-                    if(disw.getCurrentNumber().compareTo(disw.getHighSafeStock())>0) {
-                        disw.setLowCritical(BigDecimal.ZERO);
+                    if(null!=disw.getHighSafeStock() && disw.getCurrentNumber().compareTo(disw.getHighSafeStock())>0) {
                         disw.setHighCritical(disw.getCurrentNumber().subtract(disw.getHighSafeStock()));
                     }
                 }
diff --git a/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml b/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml
index 058663b2..0f6b75a0 100644
--- a/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml
+++ b/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml
@@ -589,7 +589,7 @@
         select m.id MId, m.name MName, me.bar_code, m.mfrs MMfrs, m.model MModel, m.standard MStandard,m.color MColor,
         m.other_field1 MOtherField1,m.other_field2 MOtherField2,m.other_field3 MOtherField3,d.name depotName,
         m.unit MaterialUnit, u.basic_unit unit_name,mcs.current_number,
-        ifnull(mis.low_safe_stock,0) low_safe_stock, ifnull(mis.high_safe_stock,0) high_safe_stock
+        mis.low_safe_stock, mis.high_safe_stock
         from jsh_material m
         left join jsh_material_extend me on me.material_id=m.id and ifnull(me.delete_Flag,'0') !='1'
         left join jsh_material_initial_stock mis on mis.material_id=m.id and ifnull(mis.delete_Flag,'0') !='1'