diff --git a/mybatis-jpa-extra-2.8.jar b/mybatis-jpa-extra-2.8.jar
index 3c88cc3cc07810a7862011602b08d9783cea709c..014db9018c47384065320979f4c516388fcb44de 100644
Binary files a/mybatis-jpa-extra-2.8.jar and b/mybatis-jpa-extra-2.8.jar differ
diff --git a/mybatis-jpa-extra-core/src/main/java/org/apache/mybatis/jpa/persistence/MapperMetadata.java b/mybatis-jpa-extra-core/src/main/java/org/apache/mybatis/jpa/persistence/MapperMetadata.java
index 7edb9204fa3bcf62e1e302f726dd56399c41ba0d..fca115292d48bdb621cfb0666d18c613b0012f8d 100644
--- a/mybatis-jpa-extra-core/src/main/java/org/apache/mybatis/jpa/persistence/MapperMetadata.java
+++ b/mybatis-jpa-extra-core/src/main/java/org/apache/mybatis/jpa/persistence/MapperMetadata.java
@@ -90,7 +90,8 @@ public class MapperMetadata <T extends JpaBaseEntity>{
 	 * @return table name
 	 */
 	public static String getTableName(Class<?> entityClass) {
-		String entityClassName = entityClass.getClass().getSimpleName();
+		String entityClassName = entityClass.getSimpleName();
+		_logger.debug("entity Class Name {}" , entityClassName);
 		if(tableNameMap.containsKey(entityClassName)) {
 			return tableNameMap.get(entityClassName);
 		}