diff --git a/10.brainstorming-innovative-courses/entropy/n1/20.classical-chocks/20.overview/cheatsheet.es.md b/10.brainstorming-innovative-courses/entropy/n1/20.classical-chocks/20.overview/cheatsheet.es.md
index a4ca7e764..4a8cd73ff 100644
--- a/10.brainstorming-innovative-courses/entropy/n1/20.classical-chocks/20.overview/cheatsheet.es.md
+++ b/10.brainstorming-innovative-courses/entropy/n1/20.classical-chocks/20.overview/cheatsheet.es.md
@@ -1,9 +1,9 @@
 ---
-title: chocs
+title: collisions
 published: true
 routable: true
 viible: true
 ---
 
 
-Chocs : overview ES
\ No newline at end of file
+##### Choques : parte síntesis, ES, nivel 1
\ No newline at end of file