diff --git a/.claude/WAL.md b/.claude/WAL.md
index b596add..9dc403f 100644
--- a/.claude/WAL.md
+++ b/.claude/WAL.md
@@ -1,5 +1,4 @@
 # WAL — auto-generated, không sửa tay
-closing: S124 @20260715T231046
 updated: — | session: — | branch: —
 goal: (trống — không có mạch dở)