diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/03.geometries-space-time/cheatsheet.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/03.geometries-space-time/cheatsheet.fr.md
index 274c99c30..dae897032 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/03.geometries-space-time/cheatsheet.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/03.geometries-space-time/cheatsheet.fr.md
@@ -143,7 +143,7 @@ and for self-assessment exercises :
 ![](euclidian-space-plane-trigonometry-right-angled-triangle-cosine-sine-exo4.png)
 
 *[ReadyForUse]* :<br>
-![](euclidian-space-plane-trigonometry-right-angled-triangle-cosine-sine-exo5.png)
+![](euclidian-space-plane-trigonometry-right-angled-triangle-cosine sine-exo5.png)
 
 **Teorema de Tales / Théorème de Thalès / Thales theorem**