diff --git a/src/hooks.ts b/src/hooks.ts
index 36603c0..69cd7ca 100644
--- a/src/hooks.ts
+++ b/src/hooks.ts
@@ -100,7 +100,7 @@ function onLoad() {
 }
 
 function noNotifyDeleteItem(ids: (string | number)[]) {
-  tldrs.modify(data => {
+  tldrs.modify((data) => {
     ids.forEach((id) => {
       delete data[id];
     });
@@ -128,7 +128,7 @@ function onUpdateItems(items: Zotero.Item[], forceFetch: boolean = false) {
       return false;
     }
     if (!forceFetch) {
-      return tldrs.get()[item.id] === undefined
+      return tldrs.get()[item.id] === undefined;
     }
     return true;
   });
@@ -139,7 +139,9 @@ function onUpdateItems(items: Zotero.Item[], forceFetch: boolean = false) {
     return new ztoolkit.ProgressWindow(config.addonName, {
       closeOnClick: closeOnClick,
     }).createLine({
-      text: `${getString("popWindow-waiting")}: ${items.length}; ${getString("popWindow-succeed")}: 0; ${getString("popWindow-failed")}: 0`,
+      text: `${getString("popWindow-waiting")}: ${items.length}; ${getString(
+        "popWindow-succeed",
+      )}: 0; ${getString("popWindow-failed")}: 0`,
       type: "default",
       progress: 0,
     });
@@ -158,7 +160,11 @@ function onUpdateItems(items: Zotero.Item[], forceFetch: boolean = false) {
         ztoolkit.ItemBox.refresh();
         popupWin.changeLine({
           progress: (index * 100) / count,
-          text: `${getString("popWindow-waiting")}: ${count - index - 1}; ${getString("popWindow-succeed")}: ${succeedItems.length}; ${getString("popWindow-failed")}: ${failedItems.length}`,
+          text: `${getString("popWindow-waiting")}: ${
+            count - index - 1
+          }; ${getString("popWindow-succeed")}: ${
+            succeedItems.length
+          }; ${getString("popWindow-failed")}: ${failedItems.length}`,
         });
       }
     })();
@@ -167,7 +173,9 @@ function onUpdateItems(items: Zotero.Item[], forceFetch: boolean = false) {
       popupWin.changeLine({
         type: "success",
         progress: 100,
-        text: `${getString("popWindow-succeed")}: ${succeedItems.length}; ${getString("popWindow-failed")}: ${failedItems.length}`,
+        text: `${getString("popWindow-succeed")}: ${
+          succeedItems.length
+        }; ${getString("popWindow-failed")}: ${failedItems.length}`,
       });
       popupWin.startCloseTimer(3000);
     })();
diff --git a/src/modules/dataStorage.ts b/src/modules/dataStorage.ts
index fe38219..3705e05 100644
--- a/src/modules/dataStorage.ts
+++ b/src/modules/dataStorage.ts
@@ -19,7 +19,9 @@ export class Data<K extends string | number | symbol, V> {
     return this.data;
   }
 
-  async modify(action: (data: Record<K, V>) => Record<K, V> | Promise<Record<K, V>>) {
+  async modify(
+    action: (data: Record<K, V>) => Record<K, V> | Promise<Record<K, V>>,
+  ) {
     await this.initDataIfNeed();
     const data = this.data;
     const newData = await action(data);
@@ -54,7 +56,9 @@ export class Data<K extends string | number | symbol, V> {
   }
 
   private async initDataIfNeed() {
-    if (this.inited) { return; }
+    if (this.inited) {
+      return;
+    }
     this.inited = true;
     try {
       this.data = await IOUtils.readJSON(this.filePath, { decompress: false });
@@ -74,7 +78,9 @@ export class DataStorage {
 
   private static shared = new DataStorage();
 
-  static instance<K extends string | number | symbol, V>(dataType: string): Data<K, V> {
+  static instance<K extends string | number | symbol, V>(
+    dataType: string,
+  ): Data<K, V> {
     const path = PathUtils.join(this.shared.dataDir, dataType);
     if (this.shared.dataMap[dataType] === undefined) {
       const data = new Data<K, V>(path);
@@ -86,10 +92,13 @@ export class DataStorage {
   }
 
   private constructor() {
-    IOUtils.makeDirectory(this.dataDir, { createAncestors: true, ignoreExisting: true });
+    IOUtils.makeDirectory(this.dataDir, {
+      createAncestors: true,
+      ignoreExisting: true,
+    });
   }
 }
 
 export const TLDRUnrelated = "tldr-unrelated"; // semantic scholar 找到了该item，但是该item没有tldr
 export const TLDRItemNotFound = "tldr-itemnotfound"; // semantic scholar 找不到该item
-export const tldrs = DataStorage.instance<string | number, string>('TLDR.json');
\ No newline at end of file
+export const tldrs = DataStorage.instance<string | number, string>("TLDR.json");