diff --git a/spring/log/log.md b/spring/log/log.md
index 6fc345e..af187dc 100644
--- a/spring/log/log.md
+++ b/spring/log/log.md
@@ -81,5 +81,5 @@ logging.level.tomcat=trace
 ```
 > Spring Boot具有如下先定义好的log group，可以开箱即用
 > - web ： org.springframework.core.codec, org.springframework.http, org.springframework.web, org.springframework.boot.actuate.endpoint.web, org.springframework.boot.web.servlet.ServletContextInitializerBeans
-> - org.springframework.jdbc.core, org.hibernate.SQL, org.jooq.tools.LoggerListener
+> - sql ： org.springframework.jdbc.core, org.hibernate.SQL, org.jooq.tools.LoggerListener