diff --git a/apps/wiki/views.py b/apps/wiki/views.py
index 13d40c7615e..6fae4795f67 100644
--- a/apps/wiki/views.py
+++ b/apps/wiki/views.py
@@ -245,6 +245,7 @@ def set_common_headers(r):
         if resp_errors:
             ks_errors = resp_errors
 
+    toc_html = None
     if not doc.is_template:
 
         # Start applying some filters to the document HTML