diff --git a/README.md b/README.md
index 564d6b9..21dd5d2 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,9 @@ Flags:
 - INDEX	Create index with or without name, same name creates composite indexes
 - UNIQUE_INDEX	Like INDEX, create unique index
 
+### You can enrich data types in [def](https://github.com/xxjwxc/gormt/blob/master/data/view/gtools/def.go)
+
+
 ## 5. Demonstration
 
 - sql:
@@ -190,9 +193,7 @@ type UserInfoTbl struct {
 }
 ```
 
-## 6.You can enrich data types in [def](https://github.com/xxjwxc/gormt/blob/master/data/view/gtools/def.go)
-
-## 7. one windows gui tools
+## 6. one windows gui tools
 
 ![1](/image/gormt/1.png)