diff --git a/.dockerignore b/.dockerignore
index 0e9aebd3..b6d0b3d0 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -59,4 +59,4 @@ apps/web/.env*
 # memory/ADR（不影響 build）
 memory
 # 2026-05-02 trigger CI rebuild after runner restart
-# 2026-06-12 Codex: trigger production verification deploy, no runtime behavior change.
+# 2026-06-12 Codex: trigger P2-403N production verification deploy, no runtime behavior change.