diff --git a/TODO.md b/TODO.md
index 281cb00..8d150ec 100644
--- a/TODO.md
+++ b/TODO.md
@@ -9,12 +9,12 @@ In no particular order, here is a semi-current list of things to be done in Info
 
 [ ] Add a citation generator (Chicago, APA, MLA)
 
-[ ] Item pages - Add clickable links on Series
-
 [ ] Item pages - Add clickable links on Subjects
 
 [ ] Add share button/link on item page
 
+[x] Item pages - Add clickable links on Series
+
 [x] Menu - change categories to media types and hook to latest list
 
 [x] Item pages - Add clickable links on Type