diff --git a/docs/observer/STATUS.md b/docs/observer/STATUS.md
index 7cbfe8a6..8ca76bab 100644
--- a/docs/observer/STATUS.md
+++ b/docs/observer/STATUS.md
@@ -1,6 +1,6 @@
 # Brain Status (auto-generated)
 
-Last updated: 2026-05-23T10:10:13.940Z
+Last updated: 2026-05-23T10:16:44.994Z
 
 | Контролёр | Состояние | Детали |
 |---|---|---|
@@ -8,12 +8,12 @@ Last updated: 2026-05-23T10:10:13.940Z
 | C2 Cross-ref consistency | ✅ | [cross-ref-checker] OK — 0 drift in 4 files |
 | C3 Observer-of-observer | ✅ | [observer-of-observer] OK — last read 0 week(s) ago |
 | C4 Сигнальный статус | ✅ | This file (self-reference) |
-| C5 Observer-coverage | ⚠️ | 142 episode(s) this month · Stop-hook + post-commit OK · 21 missed activation(s) — see /brain-retro |
+| C5 Observer-coverage | ⚠️ | 143 episode(s) this month · Stop-hook + post-commit OK · 21 missed activation(s) — see /brain-retro |
 | C6 Chain map sync | ✅ | [chain-map-checker] OK — 16 chains in sync |
 
 ## Метрики (информационные, не алерты)
 
-- Observer evidence: 142 episodes this month, 0 observer_error markers, 64 PII matches before filter
+- Observer evidence: 143 episodes this month, 0 observer_error markers, 64 PII matches before filter
 - Legacy v1 episodes (not in factor analysis): 5
 - Last /brain-retro: 0 day(s) ago
 - Использование узлов: см. `/brain-retro` (раз в спринт). missed_activations: 21. **Неиспользованные узлы — не алерт, если профильной задачи не было** (Pravila §16.4 v1.36; capability-readiness; см. memory `feedback_brain_unused_tools_not_problem` — outside-repo memory store).
diff --git a/tools/observer-hook-resolver.mjs b/tools/observer-hook-resolver.mjs
index fa1cbcb9..83499456 100644
--- a/tools/observer-hook-resolver.mjs
+++ b/tools/observer-hook-resolver.mjs
@@ -13,7 +13,7 @@
 
 import { createHash } from 'node:crypto';
 
-const TOOL_SCRIPT_RE = /(?:^|[\s"'/])(tools\/[\w-]+\.(?:mjs|py|sh))/;
+const TOOL_SCRIPT_RE = /(?:^|[\s"'/\\])(tools[\/\\][\w-]+\.(?:mjs|py|sh))/;
 const NPX_RE = /(?:^|[\s"'])npx\s+(?:-y\s+)?([\w@/.-]+)/;
 
 /**
@@ -33,7 +33,7 @@ function normalizeCommand(s) {
 export function extractScriptName(command) {
   const cmd = String(command || '');
   const toolMatch = cmd.match(TOOL_SCRIPT_RE);
-  if (toolMatch) return toolMatch[1];
+  if (toolMatch) return toolMatch[1].replace(/\\/g, '/');
   const npxMatch = cmd.match(NPX_RE);
   if (npxMatch) return npxMatch[1];
   const sha = createHash('sha256').update(normalizeCommand(cmd)).digest('hex').slice(0, 16);
diff --git a/tools/observer-hook-resolver.test.mjs b/tools/observer-hook-resolver.test.mjs
index 4a8d6a4d..f9cdb93f 100644
--- a/tools/observer-hook-resolver.test.mjs
+++ b/tools/observer-hook-resolver.test.mjs
@@ -31,6 +31,14 @@ describe('extractScriptName', () => {
     const b = extractScriptName('node -e "process.exit(1);"');
     expect(a).not.toBe(b);
   });
+
+  it('extracts tools/X.mjs from Windows backslash path', () => {
+    expect(extractScriptName('node tools\\observer-stop-hook.mjs')).toBe('tools/observer-stop-hook.mjs');
+  });
+
+  it('extracts tools/X.mjs from full Windows abs path with backslashes', () => {
+    expect(extractScriptName('node C:\\path\\tools\\foo.mjs')).toBe('tools/foo.mjs');
+  });
 });
 
 describe('buildHookMap', () => {