diff --git a/src/main/java/com/zhgd/xmgl/modules/gt/service/impl/GtMaterialInOutWarehouseServiceImpl.java b/src/main/java/com/zhgd/xmgl/modules/gt/service/impl/GtMaterialInOutWarehouseServiceImpl.java
index a6d2a5455..a12b011cf 100644
--- a/src/main/java/com/zhgd/xmgl/modules/gt/service/impl/GtMaterialInOutWarehouseServiceImpl.java
+++ b/src/main/java/com/zhgd/xmgl/modules/gt/service/impl/GtMaterialInOutWarehouseServiceImpl.java
@@ -342,7 +342,7 @@ public class GtMaterialInOutWarehouseServiceImpl extends ServiceImpl<GtMaterialI
             o.setProjectSn(gtMaterialInOutWarehouse.getProjectSn());
             o.setName(StringUtils.trim(o.getName()));
             o.setSpecification(StringUtils.trim(o.getSpecification()));
-            o.setUnit(o.getUnit());
+            o.setUnit(StringUtils.trim(o.getUnit()));
         });
         if (CollUtil.isNotEmpty(materialList)) {
             materialPointCheckIntoWarehouseDetailService.saveBatch(materialList);