Index: src/services/guardianship/queues.js
===================================================================
--- src/services/guardianship/queues.js	(revision a9ede28626327289222785b8a329f0844e64ae17)
+++ src/services/guardianship/queues.js	(revision d7e72b84b3578aaadd6519dbe240f683eec33591)
@@ -226,5 +226,5 @@
     // niet is, is de gevaarlijke fout -- niet andersom.
     state: help.withWardship(
-      staat.get(r.object_uri) || { open: true, pickedUpBy: [], handled: null, ageMs: null },
+      staat.get(r.object_uri) || { open: true, pickedUpBy: [], handled: null, oldestPickupAt: null },
       mijn.has(r.actor_uri),
     ),