diff --git a/klp-wms/src/main/java/com/klp/domain/bo/WmsStockIoDetailBo.java b/klp-wms/src/main/java/com/klp/domain/bo/WmsStockIoDetailBo.java
index 37931c68..391678b9 100644
--- a/klp-wms/src/main/java/com/klp/domain/bo/WmsStockIoDetailBo.java
+++ b/klp-wms/src/main/java/com/klp/domain/bo/WmsStockIoDetailBo.java
@@ -58,7 +58,6 @@ public class WmsStockIoDetailBo extends BaseEntity {
     /**
      * 单位
      */
-    @NotBlank(message = "单位不能为空", groups = { AddGroup.class, EditGroup.class })
     private String unit;
 
     /**