diff --git a/archives-and-special-collections/index.md b/archives-and-special-collections/index.md
index e3c03c0..0b6c064 100644
--- a/archives-and-special-collections/index.md
+++ b/archives-and-special-collections/index.md
@@ -3,6 +3,7 @@ title: Archives and special collections
 layout: enhanced
 tags:
   - Archives
+  - Special collections
 published: true
 nav_order: 6
 has_children: true