diff --git a/tasks/review/54-a-work-agent-must-refuse-a-phase-card.md b/tasks/review/54-a-work-agent-must-refuse-a-phase-card.md
index 10fb05f..1c3bbf7 100644
--- a/tasks/review/54-a-work-agent-must-refuse-a-phase-card.md
+++ b/tasks/review/54-a-work-agent-must-refuse-a-phase-card.md
@@ -1,6 +1,7 @@
 # 54 — A work agent must refuse a phase card
 
 **Status:** Review
+**PR:** https://github.com/12vectors/bench/pull/52
 **Assignee:** istos
 **Priority:** High — it already happened, and what it produces is an agent
 implementing a card whose entire content is a list of other cards