diff --git a/src/main/resources/mapper/generator/GenTableMapper.xml b/src/main/resources/mapper/generator/GenTableMapper.xml
index bfb7edd..ba9b0cf 100644
--- a/src/main/resources/mapper/generator/GenTableMapper.xml
+++ b/src/main/resources/mapper/generator/GenTableMapper.xml
@@ -156,7 +156,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
 	</select>
 	<select id="selectDbTableListAll" resultType="com.muyu.gen.domain.GenTableResp">
-		select table_name,table_comment,table_schema from information_schema.tables
+		select table_name,table_comment,table_schema db_name from information_schema.tables
 		where table_name NOT LIKE 'qrtz_%' and table_name NOT LIKE 'gen_%'
 		  and table_schema in (select table_schema from information_schema.tables
 							   WHERE table_schema NOT IN ('information_schema', 'mysql', 'performance_schema', 'sys')