diff --git a/frontend/packages/shared/src/jobq-graph/JobqGraph.tsx b/frontend/packages/shared/src/jobq-graph/JobqGraph.tsx
index bc635509..3c549f83 100644
--- a/frontend/packages/shared/src/jobq-graph/JobqGraph.tsx
+++ b/frontend/packages/shared/src/jobq-graph/JobqGraph.tsx
@@ -5,41 +5,29 @@
 // hand). Renders an indented state tree: `payload.label` verbatim,
 // `payload.data` as a generic key/value list. Light DOM, shared by the
 // dashboard and swarm-ui — both esbuild configs run `jsx: 'automatic',
-// jsxImportSource: 'preact'`, and esbuild transpiles `.tsx` (types
-// stripped, not checked) the same way regardless of whether the
-// consuming package runs `tsc` itself — swarm-ui does (`npm run
-// typecheck`), dashboard doesn't, both build clean off the same file.
-//
-// Real TypeScript rather than a hand-maintained ambient `.d.ts` at each
-// TS consumer: a `declare module` block duplicates the prop list and
-// drifts the moment this file's signature changes without the
-// declaration being touched. Typing the source once means every
-// consumer's typecheck is checking the real shape, not a copy of it.
+// jsxImportSource: 'preact'` and transpile `.tsx` (types stripped, not
+// checked) the same way regardless of whether the consumer runs `tsc`
+// itself — swarm-ui does (`npm run typecheck`), dashboard doesn't, both
+// build clean off this one file. Real TypeScript rather than a hand-
+// maintained ambient `.d.ts` at each TS consumer, which would duplicate
+// the prop list and drift the moment this file's signature changes.
 //
 // `cancellable` adds a per-node cancel button calling `onCancel(id)`
-// directly (a plain prop). `onUpdate(nodes)` fires after every fetch,
-// for a host needing the raw list (a count badge, a live-log panel)
-// without its own parallel fetch.
+// directly. `onUpdate(nodes)` fires after every fetch, for a host
+// needing the raw list (a count badge, a live-log panel) without its
+// own parallel fetch.
 //
-// Two ways to use this: JSX (swarm-ui, or any future dashboard page
-// that renders it directly) — `<JobqGraph endpoint="..." cancellable
-// onCancel={...} onUpdate={...} />`, a normal component. Or imperative
-// mount (dashboard/src/builds.js, which stays plain `.js` — a `.tsx`
-// call site still needs a JSX-aware file, mounting doesn't) —
-// `mountJobqGraph(container, props)` returns a `{ refresh(),
-// update(props) }` handle.
+// Two ways to use this: JSX (swarm-ui, or any dashboard page that
+// renders it directly) — `<JobqGraph endpoint="..." cancellable
+// onCancel={...} onUpdate={...} />`. Or imperative mount
+// (dashboard/src/builds.js, plain `.js` — mounting needs no JSX pragma)
+// — `mountJobqGraph(container, props)` returns `{ refresh(), update(props) }`.
 //
 // Styles live in `@hive/shared/jobq-graph.css`, `@import`ed from a
-// page/component CSS file rather than imported here. This one stays
-// necessary regardless of the JSX/TS question above: dashboard bundles
-// every page entry (including this component, pulled in transitively)
-// through one esbuild call whose `.css` loader is `text` — a handful of
-// shadow-DOM components (modal.js, hive-btn.js) need their CSS as a
-// literal string to inject into a shadow root, and esbuild's loader map
-// is global per call, not per-module. Importing `.css` here would
-// silently pick up that `text` loader too and bind a useless string
-// instead of applying styles, so this file imports no CSS at all;
-// each consumer's own page/component CSS `@import`s it instead.
+// page/component CSS file rather than imported here — dashboard bundles
+// this component transitively through an esbuild call whose `.css`
+// loader is `text` (for unrelated shadow-DOM components' CSS-as-string
+// needs), and that loader is global per call, not per-module.
 
 import { h, render } from 'preact';
 import { useState, useEffect, useCallback } from 'preact/hooks';
diff --git a/frontend/packages/swarm-ui/src/pages/JobsPage.css b/frontend/packages/swarm-ui/src/pages/JobsPage.css
index c9e89ff0..beb79c0a 100644
--- a/frontend/packages/swarm-ui/src/pages/JobsPage.css
+++ b/frontend/packages/swarm-ui/src/pages/JobsPage.css
@@ -2,6 +2,6 @@
    swarm-controller's own /api/jobq/graph endpoint (same wire shape
    hive-c0re's dashboard consumes, see hive-jobq-wire's README). Styles
    are @hive/shared's jobq-graph.css, @import'ed here rather than from
-   the component file itself — see JobqGraph.jsx's own comment for why
+   the component file itself — see JobqGraph.tsx's own comment for why
    that split exists (esbuild's loader map is global per bundle call). */
 @import "@hive/shared/jobq-graph.css";