diff --git a/plugins/upload/guest-js/index.ts b/plugins/upload/guest-js/index.ts
index 93dbb7d7..d9d6d261 100644
--- a/plugins/upload/guest-js/index.ts
+++ b/plugins/upload/guest-js/index.ts
@@ -1,27 +1,27 @@
-import { invoke } from '@tauri-apps/api/tauri';
-import { appWindow } from '@tauri-apps/api/window';
+import { invoke } from "@tauri-apps/api/tauri";
+import { appWindow } from "@tauri-apps/api/window";
 
 interface BaseHandlerData {
-    id: number;
+  id: number;
 }
 
 interface ProgressHandlerData extends BaseHandlerData {
-    progress: number;
-    total: number;
+  progress: number;
+  total: number;
 }
 
 interface SizeHandlerData extends BaseHandlerData {
-    size: number;
+  size: number;
 }
 
 interface ResponseData {
-    text: string;
-    status: number;
+  text: string;
+  status: number;
 }
 
 enum UploadEvent {
-    progress = 'upload://progress',
-    fileSize = 'upload://file-size',
+  progress = "upload://progress",
+  fileSize = "upload://file-size",
 }
 
 type EventId = `${UploadEvent}-${number}`;
@@ -31,43 +31,53 @@ type SizeHandler = (data: SizeHandlerData) => unknown;
 const handlers: Map<EventId, ProgressHandler | SizeHandler> = new Map();
 const listeningMap: Map<UploadEvent, boolean> = new Map();
 
-const getIdForEvent = (event: UploadEvent, id: number): EventId => `${event}-${id}`;
+const getIdForEvent = (event: UploadEvent, id: number): EventId =>
+  `${event}-${id}`;
 
 async function listenToEventIfNeeded(event: UploadEvent) {
-    if (listeningMap.get(event)) {
-        return;
+  if (listeningMap.get(event)) {
+    return;
+  }
+  return appWindow.listen<SizeHandlerData & ProgressHandlerData>(
+    event,
+    ({ payload }) => {
+      const eventId = getIdForEvent(event, payload.id);
+      const handler = handlers.get(eventId);
+      if (typeof handler === "function") {
+        handler(payload);
+      }
     }
-    return appWindow.listen<SizeHandlerData & ProgressHandlerData>(event, ({ payload }) => {
-        const eventId = getIdForEvent(event, payload.id);
-        const handler = handlers.get(eventId);
-        if (typeof handler === 'function') {
-            handler(payload);
-        }
-    });
+  );
 }
 
-export default async function upload(url: string, filePath: string, progressHandler?: ProgressHandler, fileSizeHandler?: SizeHandler, headers?: Record<string, string>) {
-    const ids = new Uint32Array(1);
-    window.crypto.getRandomValues(ids);
-    const id = ids[0];
+export default async function upload(
+  url: string,
+  filePath: string,
+  progressHandler?: ProgressHandler,
+  fileSizeHandler?: SizeHandler,
+  headers?: Record<string, string>
+) {
+  const ids = new Uint32Array(1);
+  window.crypto.getRandomValues(ids);
+  const id = ids[0];
 
-    if (progressHandler) {
-        const eventId = getIdForEvent(UploadEvent.progress, id);
-        handlers.set(eventId, progressHandler);
-    }
+  if (progressHandler) {
+    const eventId = getIdForEvent(UploadEvent.progress, id);
+    handlers.set(eventId, progressHandler);
+  }
 
-    if (fileSizeHandler) {
-        const eventId = getIdForEvent(UploadEvent.fileSize, id);
-        handlers.set(eventId, fileSizeHandler);
-    }
+  if (fileSizeHandler) {
+    const eventId = getIdForEvent(UploadEvent.fileSize, id);
+    handlers.set(eventId, fileSizeHandler);
+  }
 
-    await listenToEventIfNeeded(UploadEvent.progress);
-    await listenToEventIfNeeded(UploadEvent.fileSize);
+  await listenToEventIfNeeded(UploadEvent.progress);
+  await listenToEventIfNeeded(UploadEvent.fileSize);
 
-    return await invoke<ResponseData>('plugin:upload|upload', {
-        id,
-        url,
-        filePath,
-        headers: headers ?? {},
-    });
+  return await invoke<ResponseData>("plugin:upload|upload", {
+    id,
+    url,
+    filePath,
+    headers: headers ?? {},
+  });
 }