diff --git a/docs/refactor/optimization-checklist.md b/docs/refactor/optimization-checklist.md
index df77bc77d..064ea18ee 100644
--- a/docs/refactor/optimization-checklist.md
+++ b/docs/refactor/optimization-checklist.md
@@ -103,7 +103,7 @@ ARCH-201 至 ARCH-204 均达到实现、验证、提交、推送和远端门禁
 | Python 源码量 | 305,884 行 | 排除 `app/plugins/**`；61 个文件超过 1,000 行，11 个超过 2,000 行 |
 | 长方法 | 290 个超过 80 行 | AST 统计排除 `app/plugins/**`；65 个超过 150 行，21 个超过 250 行 |
 | 全量 mypy 历史债务 | 9,371 / 509 文件 | Agent API 重构后的现状基线；canonical Facade 与 endpoint 类型边界已补齐，低水位只允许继续下降 |
-| Ruff 历史诊断 | 520 | 低水位门禁通过，但规则集只覆盖 `E4/E7/E9/F/I` |
+| Ruff 历史诊断 | 519 | 低水位门禁通过，但规则集只覆盖 `E4/E7/E9/F/I` |
 | 覆盖率固定基线 | Application 80.00%，Domain 80.00% | Chain、Runtime、Agent、Adapter、Startup 未进入包级覆盖率门禁 |
 
 ### 3.3 热点文件
diff --git a/tests/fixtures/architecture/ruff-baseline.json b/tests/fixtures/architecture/ruff-baseline.json
index be7250c3e..edd8dd1b2 100644
--- a/tests/fixtures/architecture/ruff-baseline.json
+++ b/tests/fixtures/architecture/ruff-baseline.json
@@ -459,9 +459,6 @@
   "app/runtime/extensions/plugin/loader.py": {
     "I001": 1
   },
-  "app/runtime/extensions/plugin/storage.py": {
-    "I001": 1
-  },
   "app/runtime/gc.py": {
     "I001": 1
   },