diff --git a/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java b/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
index de7e783a..4560abed 100644
--- a/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
+++ b/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
@@ -570,7 +570,7 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
 
         // 3. 插入钢卷数据
         WmsMaterialCoil add = BeanUtil.toBean(bo, WmsMaterialCoil.class);
-        if(bo.getDataType() == 10){
+        if(bo.getDataType() != null && bo.getDataType() == 10){
             add.setDataType(10);
         }else {
             add.setDataType(1); // 新增的钢卷默认为当前数据