diff --git a/21 Collection Tracker.md b/21 Collection Tracker.md
index 4055c48..d4b4e3f 100644
--- a/21 Collection Tracker.md	
+++ b/21 Collection Tracker.md	
@@ -42,7 +42,8 @@ The _Homepage_ should list the packages added by the logged-in user. This should
 1. The name of the recipient.
 2. The destination postcode.
 3. The date and time added.
-4. The parcel status.
+4. The unique tracking number.
+5. The parcel status.
 
 ## Feature 3