diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/40.n4/12.en/textbook.fr.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/40.n4/12.en/textbook.fr.md
index a5df08aff..955403646 100644
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/40.n4/12.en/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/40.n4/12.en/textbook.fr.md
@@ -7,7 +7,7 @@ lessons:
     - slug: define-234-mathematical-tools
       order: 3
     - slug: define-4-mathematical-tools-polyglot
-      order: 1
+      order: 3
 ---
 
 #### Define the mathematical tools required at level 4