diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.fr.md
index d8b59ceab..23b2961f4 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.fr.md
@@ -475,7 +475,7 @@ $`\overrightarrow{U}\land\overrightarrow{V}=\,-\,\overrightarrow{V}\land\overrig
* [ES] .
[FR] Le produit vectoriel est distributif par rapport à l'addition de deux vecteurs :
-$`\overrightarrow{U}\land\,(\overrightarrow{V}+\overrightarrow{W})=\,-\,
+$`\overrightarrow{U}\land\,(\overrightarrow{V}+\overrightarrow{W})=
\overrightarrow{U}\land\overrightarrow{V}+\overrightarrow{U}\land\overrightarrow{W}`$.
[EN]