diff --git a/content/syllabus/index.md b/content/syllabus/index.md
index e5da236..a197e1d 100644
--- a/content/syllabus/index.md
+++ b/content/syllabus/index.md
@@ -1,5 +1,5 @@
 +++
-has_topics = ["media.md", "migration.md", "governance.md"]
+has_topics = ["media.md", "migration.md", "governance.md", "spheres.md"]
 title = "Summer School 2022 - Solidarity, Refuge, Sanctuary: Critical, aesthetic and technological practices in migration research"
 +++
 # Summer School 2023