diff --git a/contrib/drivers/README.MD b/contrib/drivers/README.MD
index 698e54d7f..37a8a5407 100644
--- a/contrib/drivers/README.MD
+++ b/contrib/drivers/README.MD
@@ -39,16 +39,13 @@ import _ "github.com/gogf/gf/contrib/drivers/mysql/v2"
 ```
 import _ "github.com/gogf/gf/contrib/drivers/sqlite/v2"
 ```
-Note:
-- It does not support `Save` features.
 
 ## PostgreSQL
 ```
 import _ "github.com/gogf/gf/contrib/drivers/pgsql/v2"
 ```
 Note:
-- It does not support `Save/Replace` features.
-- It does not support `LastInsertId`.
+- It does not support `Replace` features.
 
 ## SQL Server
 ```