diff --git a/content/topic/secondtopic.md b/content/topic/secondtopic.md
index ca3c549..dc34eb9 100644
--- a/content/topic/secondtopic.md
+++ b/content/topic/secondtopic.md
@@ -1,6 +1,6 @@
 ---
 title: "Second topic"
-has_sessions: ["sixsthsession.md"]
+has_sessions: ["sixsthsession.md","seventhsession.md"]
 ---
 
 # Main header