diff --git a/calendar/teachingdates/config/config.yml b/calendar/teachingdates/config/config.yml
index 9b163d3..443e68d 100644
--- a/calendar/teachingdates/config/config.yml
+++ b/calendar/teachingdates/config/config.yml
@@ -34,7 +34,7 @@
   papers:
     INFO202:
       lectures:
-        offsets: [1, 2]
+        - offsets: [1, 2]
 
 FY:
   name: "Full Year"