diff --git a/src/transform/md.ts b/src/transform/md.ts
index cd0e11a0..fd8fced1 100644
--- a/src/transform/md.ts
+++ b/src/transform/md.ts
@@ -9,7 +9,6 @@ import attrs from 'markdown-it-attrs';
 import extractTitle from './title';
 import getHeadings from './headings';
 import sanitizeHtml from './sanitize';
-import {getDefaultPublicPath} from './utils';
 
 function initMarkdownit(options: OptionsType) {
     const {allowHTML = false, linkify = false, breaks = true, highlightLangs = {}} = options;
@@ -88,10 +87,10 @@ function initParser(md: MarkdownIt, options: OptionsType, env: EnvType) {
             extractTitle: extractTitleOption,
             needTitle,
             needFlatListHeadings = false,
-            getPublicPath = getDefaultPublicPath,
+            getPublicPath,
         } = options;
 
-        const href = getPublicPath(options);
+        const href = getPublicPath ? getPublicPath(options) : '';
 
         let tokens = md.parse(input, env);
 
diff --git a/src/transform/plugins/anchors/index.ts b/src/transform/plugins/anchors/index.ts
index 6c82af00..6a1b65fe 100644
--- a/src/transform/plugins/anchors/index.ts
+++ b/src/transform/plugins/anchors/index.ts
@@ -1,7 +1,7 @@
 import {bold} from 'chalk';
 import GithubSlugger from 'github-slugger';
 
-import {getDefaultPublicPath, headingInfo} from '../../utils';
+import {headingInfo} from '../../utils';
 import {CUSTOM_ID_EXCEPTION, CUSTOM_ID_REGEXP} from './constants';
 import StateCore from 'markdown-it/lib/rules_core/state_core';
 import Token from 'markdown-it/lib/token';
@@ -76,17 +76,11 @@ interface Options {
     extractTitle?: boolean;
     supportGithubAnchors?: boolean;
     transformLink: (v: string) => string;
-    getPublicPath: (options: Options, v?: string) => string;
+    getPublicPath?: (options: Options, v?: string) => string;
 }
 
 const index: MarkdownItPluginCb<Options> = (md, options) => {
-    const {
-        extractTitle,
-        path,
-        log,
-        supportGithubAnchors,
-        getPublicPath = getDefaultPublicPath,
-    } = options;
+    const {extractTitle, path, log, supportGithubAnchors, getPublicPath} = options;
 
     const plugin = (state: StateCore) => {
         /* Do not use the plugin if it is included in the file */
@@ -94,7 +88,7 @@ const index: MarkdownItPluginCb<Options> = (md, options) => {
             return;
         }
 
-        const href = getPublicPath(options, state.env.path);
+        const href = getPublicPath ? getPublicPath(options, state.env.path) : '';
 
         const ids: Record<string, number> = {};
         const tokens = state.tokens;
diff --git a/src/transform/utils.ts b/src/transform/utils.ts
index df047fa4..52777dfc 100644
--- a/src/transform/utils.ts
+++ b/src/transform/utils.ts
@@ -102,19 +102,3 @@ export function defaultTransformLink(href: string) {
 
     return href;
 }
-
-export function getDefaultPublicPath(
-    {
-        path,
-        transformLink,
-    }: {
-        path?: string;
-        transformLink?: (href: string) => string;
-    },
-    input?: string | null,
-) {
-    const currentPath = input || path || '';
-    const transformer = transformLink || defaultTransformLink;
-    const href = transformer?.(currentPath) ?? currentPath;
-    return href;
-}