diff --git a/README.md b/README.md
index a786d98..d18ea57 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 - [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
-- [[tutorial 012] A default value](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_012/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_012~1..v1.1_012))
+- [[tutorial 013] A variable with type "choice"](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_013/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_013~1..v1.1_013))
 
-# [tutorial 013] A variable with type "choice"
+# [tutorial 014] Choice type is optional
 
-[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_013~1..v1.1_013)
+[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_014~1..v1.1_014)
 
 
 ## Screenshot
@@ -22,7 +22,6 @@
 ---
 proxy_mode:
   description: Configure Proxy Access to the Internet
-  type: choice
   choices:
     - No proxy
     - Auto-detect proxy settings for this network
@@ -173,4 +172,4 @@ Variables:
 </pre>
 
 
-- [[tutorial 014] Choice type is optional](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_014/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_014~1..v1.1_014))
+- [[tutorial 020] A family](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_020/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_020~1..v1.1_020))