diff --git a/pinaxcon/templates/symposion/schedule/session_list.html b/pinaxcon/templates/symposion/schedule/session_list.html
index 9cb78c2c4a1586c7fe53558c307ccbcba15bbfc6..8d59d0068e423eae709b22645c5caadbf637808e 100644
--- a/pinaxcon/templates/symposion/schedule/session_list.html
+++ b/pinaxcon/templates/symposion/schedule/session_list.html
@@ -1,4 +1,4 @@
-{% extends "site_base.html" %}
+{% extends "symposion/schedule/base.html" %}
 
 {% load lca2018_tags %}
 {% load sitetree %}