diff --git a/packages/hooks/hooks-claude/src/index.ts b/packages/hooks/hooks-claude/src/index.ts
index 7e21f7ea82..6816201e60 100644
--- a/packages/hooks/hooks-claude/src/index.ts
+++ b/packages/hooks/hooks-claude/src/index.ts
@@ -290,8 +290,9 @@ export function apply(ctx: Context, config: Config): void {
     // Look up the child (still recoverable: `subagent/end` fires from the
     // service's detached `.then` BEFORE the tool caller's `await run.result`
     // disposes it) so the hook runs in the child's cwd, not the server default.
-    // No `.then`/inject (SubagentStop only observes) and no session is passed, so
-    // runPoint cannot reject — no `.catch` is needed. Fire-and-forget.
+    // No `.then`/inject follows (SubagentStop only observes), and no `turn` is
+    // passed (so no `hook/*` log records), so runPoint has nothing that can
+    // reject — no `.catch` is needed. Fire-and-forget.
     const child = ctx.get('agents')?.get(info.id)
     void runPoint('SubagentStop', SUBAGENT_TYPE, subagentPayload('SubagentStop', info, child), { ...child ? { agent: child } : {} })
   })
diff --git a/packages/hooks/hooks-claude/tests/coverage.spec.ts b/packages/hooks/hooks-claude/tests/coverage.spec.ts
index 097e026d1a..c1c6d1581d 100644
--- a/packages/hooks/hooks-claude/tests/coverage.spec.ts
+++ b/packages/hooks/hooks-claude/tests/coverage.spec.ts
@@ -493,13 +493,11 @@ describe('hooks-claude coverage — hook runs in the session cwd, not the server
   })
 
   it('runs a SubagentStop hook in the CHILD session workspace, not the server cwd', async () => {
-    // The bug: SubagentStop ran runPoint(..., {}) with no agent, so the hook fell
-    // back to the executor default (server cwd). SubagentStop must look the child
-    // up (still recoverable at subagent/end) and run in the CHILD's session cwd.
-    // Here the executor default and the child session cwd are DIFFERENT dirs; a
-    // SubagentStop hook writes `pwd` to a marker and we assert it ran in the CHILD
-    // dir. (Proven to regress: neuter the child lookup and the marker lands in the
-    // server dir instead.)
+    // SubagentStop looks the child up (recoverable at subagent/end) and runs the
+    // hook in the CHILD's session cwd, not the executor default. Here the executor
+    // default and the child session cwd are DIFFERENT dirs; a SubagentStop hook
+    // writes `pwd` to a relative marker and we assert it landed in the CHILD dir —
+    // which only holds if the listener threaded the child agent into runPoint.
     const serverDir = dir()
     const childDir = dir()
     const marker = join(childDir, 'stopwhere')