diff --git a/src/modules/annotations.ts b/src/modules/annotations.ts
index d9abc95c..64feb53f 100644
--- a/src/modules/annotations.ts
+++ b/src/modules/annotations.ts
@@ -4,15 +4,15 @@ import {
   sortByFixedTag2Length,
   groupBy,
   groupByResult,
-  getFixedTags,
+  memFixedTags,
   uniqueBy,
-  getFixedColor,
+  memFixedColor,
   sortByLength,
 } from "../utils/zzlb";
 import { getPref } from "../utils/prefs";
 import { groupByResultIncludeFixedTags } from "../utils/zzlb";
-import { getAllTagsDB } from "../utils/zzlb";
-import { getRelateTags } from "../utils/zzlb";
+import { memAllTagsDB } from "../utils/zzlb";
+import { memRelateTags } from "../utils/zzlb";
 function register() {
   // if (!getPref("enable")) return;
   // ztoolkit.UI.basicOptions.log.disableZLog = true;
@@ -163,9 +163,9 @@ export class AnnotationPopup {
     }>[] = [];
 
     if (getPref("showAllTags")) {
-      relateTags = await getAllTagsDB();
+      relateTags = await memAllTagsDB();
     } else {
-      relateTags = groupBy(getRelateTags(this.item), (t) => t.tag);
+      relateTags = groupBy(memRelateTags(this.item), (t) => t.tag);
     }
     if (getPref("show-relate-tags")) groupByResultIncludeFixedTags(relateTags);
 
@@ -449,7 +449,7 @@ export class AnnotationPopup {
 
   async searchTagResult() {
     if (this.searchTag) {
-      const searchIn = await getAllTagsDB();
+      const searchIn = await memAllTagsDB();
       //  getPref("showAllTags")
       //   ? this.relateTags
       //   : await getAllTagsDB();
@@ -471,8 +471,8 @@ export class AnnotationPopup {
         const allHave = this.isAllHave(tag);
         const noneHave = this.isNoneHave(tag);
         const someHave = this.strSomeHave(tag);
-        const bgColor = getFixedColor(tag, "");
-        if (fixedTagsStyle && getFixedTags().includes(tag)) {
+        const bgColor = memFixedColor(tag, "");
+        if (fixedTagsStyle && memFixedTags().includes(tag)) {
           return {
             tag: "span",
             namespace: "html",
@@ -593,7 +593,7 @@ export class AnnotationPopup {
     ) {
       this.selectedTags.push({
         tag,
-        color: color || getFixedColor(tag, undefined),
+        color: color || memFixedColor(tag, undefined),
       });
       ztoolkit.UI.appendElement(
         {
@@ -634,7 +634,7 @@ export class AnnotationPopup {
     if (this.selectedTags.length == 0 && this.searchTag) {
       this.selectedTags.push({
         tag: this.searchTag,
-        color: getFixedColor(this.searchTag, undefined),
+        color: memFixedColor(this.searchTag, undefined),
       });
     }
     if (this.delTags.length == 0 && this.selectedTags.length == 0) return;
@@ -662,7 +662,7 @@ export class AnnotationPopup {
       } else {
         const color =
           this.selectedTags.map((a) => a.color).filter((f) => f)[0] ||
-          getFixedColor(tagsRequire[0], undefined);
+          memFixedColor(tagsRequire[0], undefined);
         const tags = tagsRequire.map((a) => ({ name: a }));
         // 因为线程不一样，不能采用直接修改params.annotation的方式，所以直接采用新建的方式保存笔记
         // 特意采用 Components.utils.cloneInto 方法
@@ -677,8 +677,8 @@ export class AnnotationPopup {
         this.reader?._primaryView._onSetSelectionPopup(null);
       }
 
-      getAllTagsDB.remove();
-      getRelateTags.remove(this.item?.key);
+      memAllTagsDB.remove();
+      memRelateTags.remove(this.item?.key);
     }
   }
   //测试预览
@@ -709,7 +709,7 @@ export class AnnotationPopup {
       (f) => f && !f.startsWith("#") && !f.includes("/"),
     );
     const list: string[] = [];
-    const allTags = await getAllTagsDB();
+    const allTags = await memAllTagsDB();
     for (const t1 of filterArr) {
       for (const t2 of filterArr) {
         if (t1 != t2) {
diff --git a/src/modules/annotationsToNote.ts b/src/modules/annotationsToNote.ts
index 610b30b0..e6b335be 100644
--- a/src/modules/annotationsToNote.ts
+++ b/src/modules/annotationsToNote.ts
@@ -7,7 +7,7 @@ import {
   promiseAllWithProgress,
   sortByFixedTag2Length,
   getChildCollections,
-  getFixedColor,
+  memFixedColor,
   setProperty,
 } from "../utils/zzlb";
 import { TagElementProps } from "zotero-plugin-toolkit/dist/tools/ui";
@@ -621,7 +621,7 @@ function exportTagsNote(tags: string[], items: Zotero.Item[]) {
 function getColorTags(tags: string[]) {
   return tags.map(
     (t) =>
-      `<span style="background-color:${getFixedColor(t, undefined)};box-shadow: ${getFixedColor(t, undefined)} 0px 0px 5px 4px;">${t}</span>`,
+      `<span style="background-color:${memFixedColor(t, undefined)};box-shadow: ${memFixedColor(t, undefined)} 0px 0px 5px 4px;">${t}</span>`,
   );
 }
 function getCiteAnnotationHtml(annotation: Zotero.Item, text = "") {
diff --git a/src/modules/preferenceScript.ts b/src/modules/preferenceScript.ts
index 329f4951..8070fff1 100644
--- a/src/modules/preferenceScript.ts
+++ b/src/modules/preferenceScript.ts
@@ -5,11 +5,11 @@ import {
   FixedColorDefault,
   FixedTagsDefault,
   getChildCollections,
-  getFixedColor,
-  getFixedColors,
-  getFixedTags,
-  getOptionalColor,
-  getRelateTags,
+  memFixedColor,
+  memFixedColors,
+  memFixedTags,
+  memOptionalColor,
+  memRelateTags,
 } from "../utils/zzlb";
 import { AnnotationPopup } from "./annotations";
 
@@ -71,7 +71,7 @@ function replaceColorTagsElement(doc: Document) {
             justifyContent: "flex-start",
             flexWrap: "wrap",
           },
-          children: getFixedTags().map((tag) => ({
+          children: memFixedTags().map((tag) => ({
             tag: "label",
             namespace: "html",
             properties: {
@@ -79,7 +79,7 @@ function replaceColorTagsElement(doc: Document) {
               TextContent: tag,
             },
             styles: {
-              background: getFixedColor(tag, undefined),
+              background: memFixedColor(tag, undefined),
               padding: "5px 1px",
               margin: "5px 1px",
             },
@@ -96,7 +96,7 @@ function initOptionalColorLabel(doc: Document) {
     `zotero-prefpane-${config.addonRef}-optional-color`,
   );
   if (label) {
-    label.style.background = getOptionalColor();
+    label.style.background = memOptionalColor();
   }
 }
 async function updatePrefsUI() {
@@ -125,9 +125,9 @@ function bindPrefEvents() {
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-tags`)
     ?.addEventListener("keyup", (e) => {
-      getFixedTags.remove();
-      getFixedColors.remove();
-      getFixedColor.remove();
+      memFixedTags.remove();
+      memFixedColors.remove();
+      memFixedColor.remove();
       replaceColorTagsElement(doc);
       replaceTagsPreviewDiv(doc);
     });
@@ -135,8 +135,8 @@ function bindPrefEvents() {
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-fixed-colors`)
     ?.addEventListener("keyup", (e) => {
-      getFixedColor.remove();
-      getFixedColors.remove();
+      memFixedColor.remove();
+      memFixedColors.remove();
       replaceColorTagsElement(doc);
       replaceTagsPreviewDiv(doc);
     });
@@ -144,8 +144,8 @@ function bindPrefEvents() {
     .querySelector(`#zotero-prefpane-${config.addonRef}-optional-color`)
     ?.addEventListener("keyup", (e) => {
       initOptionalColorLabel(doc);
-      getFixedColor.remove();
-      getOptionalColor.remove();
+      memFixedColor.remove();
+      memOptionalColor.remove();
       replaceTagsPreviewDiv(doc);
     });
 
@@ -157,19 +157,19 @@ function bindPrefEvents() {
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-max-show`)
     ?.addEventListener("keyup", (e) => {
-      getOptionalColor.remove();
+      memOptionalColor.remove();
       replaceTagsPreviewDiv(doc);
     });
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-showAllTags`)
     ?.addEventListener("command", (e) => {
-      getOptionalColor.remove();
+      memOptionalColor.remove();
       replaceTagsPreviewDiv(doc);
     });
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-children-collection`)
     ?.addEventListener("command", (e) => {
-      getOptionalColor.remove();
+      memOptionalColor.remove();
       replaceTagsPreviewDiv(doc);
     });
   doc
@@ -180,15 +180,15 @@ function bindPrefEvents() {
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-currentCollection`)
     ?.addEventListener("command", (e) => {
-      getOptionalColor.remove();
+      memOptionalColor.remove();
       replaceTagsPreviewDiv(doc);
     });
   doc
     .querySelector(`#zotero-prefpane-${config.addonRef}-show-relate-tags`)
     ?.addEventListener("command", (e) => {
-      getOptionalColor.remove();
+      memOptionalColor.remove();
       replaceTagsPreviewDiv(doc);
-      getRelateTags.remove();
+      memRelateTags.remove();
     });
 }
 async function replaceTagsPreviewDiv(doc?: Document) {
diff --git a/src/utils/zzlb.ts b/src/utils/zzlb.ts
index 5d27e945..9309d83c 100644
--- a/src/utils/zzlb.ts
+++ b/src/utils/zzlb.ts
@@ -66,7 +66,7 @@ export function sortByFixedTag2Length<T>(
   a: groupByResult<T>,
   b: groupByResult<T>,
 ) {
-  const tags = getFixedTags();
+  const tags = memFixedTags();
   if (tags.includes(a.key) && tags.includes(b.key)) {
     return tags.indexOf(a.key) - tags.indexOf(b.key);
   }
@@ -83,7 +83,7 @@ export function sortByFixedTag2TagName<T>(
   a: groupByResult<T>,
   b: groupByResult<T>,
 ) {
-  const tags = getFixedTags();
+  const tags = memFixedTags();
   if (tags.includes(a.key) && tags.includes(b.key)) {
     return tags.indexOf(a.key) - tags.indexOf(b.key);
   }
@@ -116,24 +116,24 @@ export const COLOR = {
   white: "#ffffff",
 };
 
-export const getOptionalColor = memoize(
+export const memOptionalColor = memoize(
   () =>
     (getPref("optional-color") as string)?.match(/#[0-9A-F]{6}/g)?.[0] ||
     "#ffc0cb",
 );
-export const getFixedColor = memoize(
+export const memFixedColor = memoize(
   (tag: string, optional: string | undefined = undefined): string => {
-    const tags = getFixedTags();
+    const tags = memFixedTags();
     if (tags.includes(tag)) {
-      return getFixedColors()[tags.indexOf(tag)];
+      return memFixedColors()[tags.indexOf(tag)];
     }
-    if (optional == undefined) return getOptionalColor() as string;
+    if (optional == undefined) return memOptionalColor() as string;
     return optional;
   },
   (tag: string, optional: string | undefined = undefined) =>
     tag + "_" + optional,
 );
-export const getFixedTags = memoize((): string[] => {
+export const memFixedTags = memoize((): string[] => {
   const prefTags = ((getPref("tags") as string) || "")
     .split(",")
     .map((a) => a.trim())
@@ -141,14 +141,14 @@ export const getFixedTags = memoize((): string[] => {
   if (prefTags && prefTags.length > 0) return prefTags;
   return FixedTagsDefault.split(",");
 });
-export const getFixedColors = memoize((): string[] => {
+export const memFixedColors = memoize((): string[] => {
   let fixedColor =
     (getPref("fixed-colors") as string)
       ?.match(/#[0-9A-F]{6}/g)
       ?.map((a) => a) || [];
   if (!fixedColor || fixedColor.length == 0)
     fixedColor = FixedColorDefault.split(",");
-  const tags = getFixedTags();
+  const tags = memFixedTags();
   return Array.from({
     length: tags.length / fixedColor.length + 1,
   }).flatMap(() => fixedColor);
@@ -174,7 +174,7 @@ export function setProperty<T, K extends keyof NonNullable<T>>(
   }
 }
 export function groupByResultIncludeFixedTags<T>(tagGroup: groupByResult<T>[]) {
-  getFixedTags().forEach((tag) => {
+  memFixedTags().forEach((tag) => {
     if (tagGroup.findIndex((f) => f.key == tag) == -1) {
       tagGroup.push({ key: tag, values: [] });
     }
@@ -202,7 +202,7 @@ export function getCssTranslate(t1: HTMLElement) {
   return { x: 0, y: 0 };
 }
 //使用条目、pdf、annotation、tag的关系进行读取
-const getAllTagsInLibraryAsync = memoize(async () => {
+const memAllTagsInLibraryAsync = memoize(async () => {
   const allItems = await Zotero.Items.getAll(1, false, false, false);
   const items = allItems.filter((f) => !f.parentID && !f.isAttachment());
   const pdfIds = items.flatMap((f) => f.getAttachments(false));
@@ -217,7 +217,7 @@ const getAllTagsInLibraryAsync = memoize(async () => {
   return groupBy([...tags, ...itemTags], (t) => t.tag);
 });
 //使用查询优化性能
-export const getAllTagsDB = memoize(async () => {
+export const memAllTagsDB = memoize(async () => {
   const rows = await Zotero.DB.queryAsync(
     "select name as tag,type from itemTags it join tags t on it.tagID=t.tagID",
   );
@@ -228,7 +228,7 @@ export const getAllTagsDB = memoize(async () => {
   ztoolkit.log(lines.length, lines);
   return groupBy(lines, (t) => t.tag);
 });
-export const getRelateTags = memoize(
+export const memRelateTags = memoize(
   (item?: Zotero.Item) => {
     if (!getPref("show-relate-tags")) return [];
     return getTagsInCollections(getItemRelateCollections(item));