diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/mapper/BaseMapperPlus.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/mapper/BaseMapperPlus.java
index de297935c..d3f619504 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/mapper/BaseMapperPlus.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/mapper/BaseMapperPlus.java
@@ -106,7 +106,7 @@ public interface BaseMapperPlus<M, T, V> extends BaseMapper<T> {
         Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
         String keyProperty = tableInfo.getKeyProperty();
         Assert.notEmpty(keyProperty, "error: can not execute. because can not find column for id from entity!");
-        return SqlHelper.saveOrUpdateBatch(this.currentModelClass(), getClass(), log, entityList, batchSize, (sqlSession, entity) -> {
+        return SqlHelper.saveOrUpdateBatch(this.currentModelClass(), this.currentMapperClass(), log, entityList, batchSize, (sqlSession, entity) -> {
             Object idVal = tableInfo.getPropertyValue(entity, keyProperty);
             String sqlStatement = SqlHelper.getSqlStatement(this.currentMapperClass(), SqlMethod.INSERT_ONE);
             return StringUtils.checkValNull(idVal)