diff --git a/01.curriculum/03.technologies/01.Impact_techno/topic.en.md b/01.curriculum/03.technologies/01.Impact_techno/topic.en.md
index e7bcbf457..1bd04395a 100755
--- a/01.curriculum/03.technologies/01.Impact_techno/topic.en.md
+++ b/01.curriculum/03.technologies/01.Impact_techno/topic.en.md
@@ -1,5 +1,8 @@
 ---
-title: 'From idea and objectives, environmental, societal and ethical impact and technological choices,<br> To circular economy, ecological and ethical footprints, to research and development, safety engineering and project management'
+title: From idea and objectives, environmental, societal and ethical impact and technological choices,<br> To circular economy, ecological and ethical footprints, to research and development, safety engineering and project management
+published: true
+routable: false
+visible: false
 slug: Impact_techno
 ---