diff --git a/docs/tutorial/underscore_parameter.rst b/docs/tutorial/underscore_parameter.rst
index c35caecdb..5416873d7 100644
--- a/docs/tutorial/underscore_parameter.rst
+++ b/docs/tutorial/underscore_parameter.rst
@@ -1,11 +1,17 @@
-A variable name that conflict with a defined family's attribute
-==============================================================================
+A variable name conflicts with a family attribute
+==========================================================
 
 .. objectives:: Objectives
 
-   Have a good variable name is really important.
+   When a variable name conflicts with a family attribute, 
+   do we have to abandon the variable name choice we made?
+   No because having a suitable variable name is really important.
+   The variable name you chose is undoubtedly the best.
 
-   We will learn how to create a variable name that conflict with a defineed attribute name.
+   Sometimes, the choice of a variable's name may correspond very exactly 
+   to an attribute of the family in which that variable is placed...
+
+   In this section, we will learn how to create a variable name that conflict with a defined attribute name.
 
 .. prerequisites:: Prerequisites
 
@@ -27,6 +33,8 @@ A variable name that conflict with a defined family's attribute
 
 .. type-along:: Let's recap how far we've come
 
+FIXME: changer le nom leadership
+
 We have this leadership family in its structure definition file:
 
 .. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_202/foxyproxy/00-foxyproxy.yml
@@ -34,8 +42,8 @@ We have this leadership family in its structure definition file:
    :language: yaml
    :caption: The `proxies` family with `leadership` type in the :file:`foxyproxy/00-foxyproxy.yml` structure file
 
-The variable "type" that conflit with the family attribute "type"
----------------------------------------------------------------------
+A variable name that conflicts with a known the variable's attribute "type"
+----------------------------------------------------------------------------
 
 Choice a good variable name is important. It's with this name that user will interact with here value.
 
@@ -54,7 +62,7 @@ Let's create a family named `manual` which obviously corresponds to the proxy's
    :language: yaml
    :caption: The `proxies` family with `leadership` type and a variable with the name `type` in the :file:`foxyproxy/00-foxyproxy.yml` structure file
 
-Technically it's possible to put `_` in front of each attribute name, but it's still less readable.
+Technically it's possible to put `_` at the beginning of each attribute name, but it's still less readable.
 
 .. keypoints:: Let's review the key points