diff --git a/tasks/backlog/45-a-past-agent-session-is-not-you.md b/tasks/in-progress/45-a-past-agent-session-is-not-you.md
similarity index 99%
rename from tasks/backlog/45-a-past-agent-session-is-not-you.md
rename to tasks/in-progress/45-a-past-agent-session-is-not-you.md
index fe34400..e3b331e 100644
--- a/tasks/backlog/45-a-past-agent-session-is-not-you.md
+++ b/tasks/in-progress/45-a-past-agent-session-is-not-you.md
@@ -1,6 +1,7 @@
 # 45 — A past agent session is labelled "You", because "You" is what the board says when it does not know
 
-**Status:** Backlog
+**Status:** In Progress
+**Assignee:** istos
 **Priority:** High — the flight recorder misattributes work, and
 misattribution is worse than an absence: the list looks complete
 **Type:** Bug