diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.en.md b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.en.md
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--- a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.en.md
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@@ -1,9 +0,0 @@
----
-title: Optique
-published: true
-routable: false
-visible: false
-media_order: topic.jpg
-slug: optics
----
-
diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.es.md b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.es.md
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--- a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.es.md
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----
-title: Óptico
-slug: optics
-published: true
-routable: false
-visible: false
----
-
diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md
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--- a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.fr.md
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@@ -1,8 +0,0 @@
----
-title: Optique
-slug: optics
-published: true
-routable: false
-visible: false
----
-
diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.jpg b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/topic.jpg
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