diff --git a/.yoi/tickets/00001KX7WG3QF/item.md b/.yoi/tickets/00001KX7WG3QF/item.md
index c6dca6cb..cbd654d3 100644
--- a/.yoi/tickets/00001KX7WG3QF/item.md
+++ b/.yoi/tickets/00001KX7WG3QF/item.md
@@ -1,8 +1,8 @@
 ---
 title: 'Remove duplicate Worker status field'
-state: 'done'
+state: 'closed'
 created_at: '2026-07-11T06:05:38Z'
-updated_at: '2026-07-11T06:22:05Z'
+updated_at: '2026-07-11T06:22:34Z'
 assignee: null
 queued_by: 'yoi ticket'
 queued_at: '2026-07-11T06:06:13Z'
diff --git a/.yoi/tickets/00001KX7WG3QF/resolution.md b/.yoi/tickets/00001KX7WG3QF/resolution.md
new file mode 100644
index 00000000..04b73a8d
--- /dev/null
+++ b/.yoi/tickets/00001KX7WG3QF/resolution.md
@@ -0,0 +1 @@
+Removed duplicate browser-facing Worker `status` field. Workspace Worker summaries now use `state` only; Frontend Worker list/sidebar/Console no longer reference `worker.status`. Runtime, Host, Workdir, and protocol statuses remain where they are distinct concepts.
diff --git a/.yoi/tickets/00001KX7WG3QF/thread.md b/.yoi/tickets/00001KX7WG3QF/thread.md
index f8286682..75447f09 100644
--- a/.yoi/tickets/00001KX7WG3QF/thread.md
+++ b/.yoi/tickets/00001KX7WG3QF/thread.md
@@ -70,4 +70,22 @@ Validation:
 State changed to `done`.
 
 
+---
+
+<!-- event: state_changed author: hare at: 2026-07-11T06:22:34Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-07-11T06:22:34Z status: closed -->
+
+## 完了
+
+Removed duplicate browser-facing Worker `status` field. Workspace Worker summaries now use `state` only; Frontend Worker list/sidebar/Console no longer reference `worker.status`. Runtime, Host, Workdir, and protocol statuses remain where they are distinct concepts.
+
+
 ---