diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/40.electromagnetism/40.n4/10.brainstorming/textbook.es.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/40.electromagnetism/40.n4/10.brainstorming/textbook.es.md
index dd1845b0c..520c29e1d 100644
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/40.electromagnetism/40.n4/10.brainstorming/textbook.es.md
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/40.electromagnetism/40.n4/10.brainstorming/textbook.es.md
@@ -4,7 +4,7 @@ published: true
 routable: true
 visible: false
 lessons:
-    - slug: brainstorming-234-electromagnetism
+    - slug: estructuración-234-electromagnetismo
       order: 3
 ---