diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/main/textbook.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/main/textbook.fr.md
index 9e32445e8..4243c00c7 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/main/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/main/textbook.fr.md
@@ -183,7 +183,7 @@ $`M(x,y,z)`$, **$`\mathbf{M(x,y,z)}`$**
 
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-#### Elementos escalar y  vectorial de línea / Element scalaire et vectoriel d'arc / Scalar y vector line elements
+#### Elementos escalares de línea / Elements scalaires d'arc / Scalar line elements
 
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