diff --git a/00.brainstorming-pedagogical-teams/35.method-for-collaborative-work/textbook.es.md b/00.brainstorming-pedagogical-teams/35.method-for-collaborative-work/textbook.es.md
index 7206a9d83..cdbfe0fa4 100644
--- a/00.brainstorming-pedagogical-teams/35.method-for-collaborative-work/textbook.es.md
+++ b/00.brainstorming-pedagogical-teams/35.method-for-collaborative-work/textbook.es.md
@@ -1,6 +1,6 @@
 ---
 title : Método para iniciar el trabajo colaborativo.
-published : true
+published : false
 visible : false
 ---