diff --git a/README.md b/README.md
index 2c64025..d411cb3 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 083] A variable with custom validation](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_083/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_083~1..v1.1_083))
+- [[tutorial 090] Variable in same family](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_090/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_090~1..v1.1_090))
 
-# [tutorial 090] Variable in same family
+# [tutorial 091] Variable in parent family
 
-[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_090~1..v1.1_090)
+[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_091~1..v1.1_091)
 
 
 ## Screenshot
@@ -84,12 +84,12 @@ manual:
     address:
       description: "{{ identifier }} address"
       default:
-        variable: manual.http_proxy.address
+        variable: __.http_proxy.address
 
     port:
       description: "{{ identifier }} port"
       default:
-        variable: manual.http_proxy.port
+        variable: __.http_proxy.port
 
     version:
       description: SOCKS host version used by proxy
@@ -277,4 +277,4 @@ This family builds families dynamically.
 
 
 
-- [[tutorial 091] Variable in parent family](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_091/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_091~1..v1.1_091))
+- [[tutorial 092] Namespace](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_092/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_092~1..v1.1_092))