diff --git a/doc/todo.txt b/doc/todo.txt
index ef7682d..ca78f58 100644
--- a/doc/todo.txt
+++ b/doc/todo.txt
@@ -1,3 +1,4 @@
+- fix: mysterious "cannot read title of undefined" js error
 - fix: use only 1 item content field
 - etc: test new parser extensively
 - fix: loading items (by scrolling down) is glitching while feeds are refreshing