diff --git a/01.curriculum/01.physics-chemistry-biology/03.niv3/03.wave-optics/topic.es.md b/01.curriculum/01.physics-chemistry-biology/03.niv3/03.wave-optics/topic.es.md
deleted file mode 100644
index 7966e31e4..000000000
--- a/01.curriculum/01.physics-chemistry-biology/03.niv3/03.wave-optics/topic.es.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'Óptica de onda'
-slug: nature-light
----
-