diff --git a/docs/memory/claude_inventory_validation_20260513.md b/docs/memory/claude_inventory_validation_20260513.md
index ff870fa..bbb171e 100644
--- a/docs/memory/claude_inventory_validation_20260513.md
+++ b/docs/memory/claude_inventory_validation_20260513.md
@@ -56,4 +56,4 @@
 - `f49413e` 記錄 EA short-circuit 遙測失敗
 - `0a75d11` 記錄 Claude 成本節流檢查失敗
 - `5625032` 記錄 AI caller registry 匯入失敗
-- `1757837` 記錄 Observability fail-safe 區塊失敗
+- `3cb091f` 記錄 Observability fail-safe 區塊失敗