diff --git a/ktg-mes/src/main/java/com/ktg/mes/wm/domain/UcmCtBase.java b/ktg-mes/src/main/java/com/ktg/mes/wm/domain/UcmCtBase.java
index 428fa2f..86ba565 100644
--- a/ktg-mes/src/main/java/com/ktg/mes/wm/domain/UcmCtBase.java
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/domain/UcmCtBase.java
@@ -33,7 +33,7 @@ public class UcmCtBase extends BaseEntity {
     private String type;
 
     /**
-     * 预留字段1，表示当前料箱所在库位
+     * 预留字段1，表示当前料箱所在库位ID
      */
     private String attr1;