diff --git a/README.md b/README.md
index bb093c7..bbaeeb4 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 040] Family: a dynamic family](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_040/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_040~1..v1.1_040))
+- [[tutorial 041] A conditional hidden family with Jinja](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_041/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_041~1..v1.1_041))
 
-# [tutorial 041] A conditional hidden family with Jinja
+# [tutorial 042] Jinja with a parameter
 
-[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_041~1..v1.1_041)
+[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_042~1..v1.1_042)
 
 
 ## Screenshot
@@ -75,9 +75,12 @@ manual:
       - SOCKS
     hidden:
       jinja: |
-        {% if manual.use_for_https %}
+        {% if my_identifier == 'HTTPS' and manual.use_for_https %}
         HTTPS is same has HTTP
         {% endif %}
+      params:
+        my_identifier:
+          type: identifier
 
     address:
       description: "{{ identifier }} address"
@@ -137,4 +140,4 @@ This family builds families dynamically.
 
 
 
-- [[tutorial 042] Jinja with a parameter](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_042/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_042~1..v1.1_042))
+- [[tutorial 043] Jinja with a description](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_043/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_043~1..v1.1_043))