diff --git a/frontend/src/components/DownloadCenter.tsx b/frontend/src/components/DownloadCenter.tsx
index a423692..6adb61b 100644
--- a/frontend/src/components/DownloadCenter.tsx
+++ b/frontend/src/components/DownloadCenter.tsx
@@ -27,6 +27,7 @@ const ShareDialog = lazy(() => import("./ShareDialog"));
 import { useConfirm } from "./ConfirmProvider";
 import { useLiveQuery } from "../lib/useLiveQuery";
 import { api, type DownloadJob, type Me } from "../lib/api";
+import { invalidateDownloads } from "../lib/downloads";
 import { notify } from "../lib/notifications";
 import { formatBytes, formatDuration, formatEta, formatSpeed } from "../lib/format";
 
@@ -546,7 +547,7 @@ export default function DownloadCenter({ me }: { me: Me }) {
   const [addUrl, setAddUrl] = useState("");
   const [addSource, setAddSource] = useState<string | null>(null);
   const [manage, setManage] = useState(false);
-  const [renameJob, setRenameJob] = useState<DownloadJob | null>(null);
+  const [metaJob, setMetaJob] = useState<DownloadJob | null>(null);
   const [shareJob, setShareJob] = useState<DownloadJob | null>(null);
   const [editJob, setEditJob] = useState<DownloadJob | null>(null);
 
@@ -556,11 +557,7 @@ export default function DownloadCenter({ me }: { me: Me }) {
   const queue = jobs.filter((j) => ["queued", "running", "paused", "error"].includes(j.status));
   const library = jobs.filter((j) => j.status === "done");
 
-  const invalidate = () => {
-    qc.invalidateQueries({ queryKey: ["downloads"] });
-    qc.invalidateQueries({ queryKey: ["download-index"] });
-    qc.invalidateQueries({ queryKey: ["download-usage"] });
-  };
+  const invalidate = () => invalidateDownloads(qc);
   const act = useMutation({
     mutationFn: ({ id, op }: { id: number; op: "pause" | "resume" | "cancel" | "delete" }) =>
       op === "pause" ? api.pauseDownload(id)
@@ -674,7 +671,7 @@ export default function DownloadCenter({ me }: { me: Me }) {
                     <Scissors className="w-4 h-4" />
                   </IconBtn>
                 )}
-                <IconBtn onClick={() => setRenameJob(job)} title={t("downloads.actions.editDetails")}>
+                <IconBtn onClick={() => setMetaJob(job)} title={t("downloads.actions.editDetails")}>
                   <Pencil className="w-4 h-4" />
                 </IconBtn>
                 <IconBtn onClick={() => setShareJob(job)} title={t("downloads.actions.share")}>
@@ -738,7 +735,7 @@ export default function DownloadCenter({ me }: { me: Me }) {
           />
         )}
         {manage && <ProfileEditor onClose={() => setManage(false)} />}
-        {renameJob && <MetaEditModal job={renameJob} onClose={() => setRenameJob(null)} />}
+        {metaJob && <MetaEditModal job={metaJob} onClose={() => setMetaJob(null)} />}
         {shareJob && <ShareDialog job={shareJob} onClose={() => setShareJob(null)} />}
         {editJob && <VideoEditor job={editJob} onClose={() => setEditJob(null)} />}
       </Suspense>
diff --git a/frontend/src/components/DownloadDialog.tsx b/frontend/src/components/DownloadDialog.tsx
index 6c9e87b..70c7b54 100644
--- a/frontend/src/components/DownloadDialog.tsx
+++ b/frontend/src/components/DownloadDialog.tsx
@@ -3,6 +3,7 @@ import { useTranslation } from "react-i18next";
 import { useQuery, useQueryClient } from "@tanstack/react-query";
 import Modal from "./Modal";
 import { api } from "../lib/api";
+import { invalidateDownloads } from "../lib/downloads";
 
 // Lazy: the full profile editor only opens from the dialog's "manage presets" affordance.
 const ProfileEditor = lazy(() => import("./ProfileEditor"));
@@ -43,9 +44,7 @@ export default function DownloadDialog({
         profile_id: chosen,
         display_name: name.trim() || undefined,
       });
-      qc.invalidateQueries({ queryKey: ["downloads"] });
-      qc.invalidateQueries({ queryKey: ["download-index"] });
-      qc.invalidateQueries({ queryKey: ["download-usage"] });
+      invalidateDownloads(qc);
       notify({
         level: "success",
         message: t("downloads.dialog.added"),
diff --git a/frontend/src/i18n/locales/de/downloads.json b/frontend/src/i18n/locales/de/downloads.json
index 83b0c2b..fd7b4c8 100644
--- a/frontend/src/i18n/locales/de/downloads.json
+++ b/frontend/src/i18n/locales/de/downloads.json
@@ -78,12 +78,6 @@
     "copied": "Quell-Link in die Zwischenablage kopiert",
     "copyFailed": "Link konnte nicht kopiert werden"
   },
-  "rename": {
-    "title": "Download umbenennen",
-    "label": "Anzeigename",
-    "hint": "Ändert nur den angezeigten und beim Speichern verwendeten Namen — die gespeicherte Datei behält ihren Namen.",
-    "save": "Speichern"
-  },
   "edit": {
     "title": "Details bearbeiten",
     "name": "Titel",
diff --git a/frontend/src/i18n/locales/en/downloads.json b/frontend/src/i18n/locales/en/downloads.json
index 4e89fc9..0b404dc 100644
--- a/frontend/src/i18n/locales/en/downloads.json
+++ b/frontend/src/i18n/locales/en/downloads.json
@@ -78,12 +78,6 @@
     "copied": "Source link copied to clipboard",
     "copyFailed": "Couldn't copy the link"
   },
-  "rename": {
-    "title": "Rename download",
-    "label": "Display name",
-    "hint": "Only changes the name you see and download with — the stored file keeps its own name.",
-    "save": "Save"
-  },
   "edit": {
     "title": "Edit details",
     "name": "Title",
diff --git a/frontend/src/i18n/locales/hu/downloads.json b/frontend/src/i18n/locales/hu/downloads.json
index a345960..b7e61de 100644
--- a/frontend/src/i18n/locales/hu/downloads.json
+++ b/frontend/src/i18n/locales/hu/downloads.json
@@ -78,12 +78,6 @@
     "copied": "Forráslink a vágólapra másolva",
     "copyFailed": "Nem sikerült a link másolása"
   },
-  "rename": {
-    "title": "Letöltés átnevezése",
-    "label": "Megjelenített név",
-    "hint": "Csak a megjelenített és letöltéskor használt nevet módosítja — a tárolt fájl neve nem változik.",
-    "save": "Mentés"
-  },
   "edit": {
     "title": "Adatok szerkesztése",
     "name": "Cím",
diff --git a/frontend/src/lib/downloads.ts b/frontend/src/lib/downloads.ts
new file mode 100644
index 0000000..6fd9351
--- /dev/null
+++ b/frontend/src/lib/downloads.ts
@@ -0,0 +1,9 @@
+import type { QueryClient } from "@tanstack/react-query";
+
+// The download queue, the per-card download index, and the storage-usage meter all move together
+// whenever a job is enqueued, deleted, or its state changes — invalidate them as one unit.
+export function invalidateDownloads(qc: QueryClient) {
+  qc.invalidateQueries({ queryKey: ["downloads"] });
+  qc.invalidateQueries({ queryKey: ["download-index"] });
+  qc.invalidateQueries({ queryKey: ["download-usage"] });
+}