diff --git a/base-common/src/main/java/com/hzya/frame/basedao/dao/MybatisGenericDao.java b/base-common/src/main/java/com/hzya/frame/basedao/dao/MybatisGenericDao.java
index 04398663..03d82fa9 100644
--- a/base-common/src/main/java/com/hzya/frame/basedao/dao/MybatisGenericDao.java
+++ b/base-common/src/main/java/com/hzya/frame/basedao/dao/MybatisGenericDao.java
@@ -217,6 +217,7 @@ public abstract class MybatisGenericDao<E extends Serializable, PK extends Seria
         return this.sqlSession.delete(id, param);
     }
 
+    @DS("#param.dataSourceCode")
     @Override
     public int update(String id, Object param) {
         return this.sqlSession.update(id, param);