diff --git a/10.brainstorming-innovative-courses/entropy/n1/10.enumeration/10.main/textbook.fr.md b/10.brainstorming-innovative-courses/entropy/n1/10.enumeration/10.main/textbook.fr.md
index e7f1afd2b..6f4152df0 100644
--- a/10.brainstorming-innovative-courses/entropy/n1/10.enumeration/10.main/textbook.fr.md
+++ b/10.brainstorming-innovative-courses/entropy/n1/10.enumeration/10.main/textbook.fr.md
@@ -9,5 +9,5 @@ lessons:
 ---
 
 
-Dénombrement : partie principale, FR , niveau 1
+##### Dénombrement : partie principale, FR , niveau 1