diff --git a/01.curriculum/01.physics-chemistry-biology/04.Niv4/topic.es.md b/01.curriculum/01.physics-chemistry-biology/04.Niv4/topic.es.md
deleted file mode 100644
index 10db3b0bb..000000000
--- a/01.curriculum/01.physics-chemistry-biology/04.Niv4/topic.es.md
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----
-title: montañas
-published: true
-routable: false
-visible: false
----
-