diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/systems-stabilities-evolutions/n2/ 10.brainstorming/textbook.fr.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/systems-stabilities-evolutions/n2/ 10.brainstorming/textbook.fr.md
index 76706dd39..ccfec9202 100644
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/systems-stabilities-evolutions/n2/ 10.brainstorming/textbook.fr.md	
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/systems-stabilities-evolutions/n2/ 10.brainstorming/textbook.fr.md	
@@ -3,11 +3,14 @@ title: rainstorming pour structurer un thème "systèmes, stabilités et évolut
 published: true
 routable: true
 visible: false
+lessons:
+    - slug: brainstorming-g12-systems-stabilities-evolutions
+      order: 3
+    - slug: brainstorming-234-systems-stabilities-evolutions
+      order: 1    
 ---
 
 
-
-
 #### Brainstorming pour structurer un thème "systèmes, stabilités et évolutions" : niveau 2
 
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