diff --git a/scripts/index.mjs b/scripts/index.mjs
index 5a0d68ae..8771d6ef 100644
--- a/scripts/index.mjs
+++ b/scripts/index.mjs
@@ -42,7 +42,7 @@ export async function createHTML(files = [], num = 0) {
   const { html, data } = create(mdstr.toString(), options);
   if (!options.isHome) {
     const searchData = await fs.readJSON(SEARCH_DATA_CACHE);
-    data.path = path.relative(OUTOUT, outputHTMLPath);
+    data.path = path.relative(OUTOUT, outputHTMLPath).replace(/[\\/]/g, '/');
     searchData[options.filename] = data;
     searchData.name = options.filename;
     await fs.writeJSON(SEARCH_DATA_CACHE, searchData);
diff --git a/scripts/utils/darkMode.mjs b/scripts/utils/darkMode.mjs
index dda32800..78ca40b9 100644
--- a/scripts/utils/darkMode.mjs
+++ b/scripts/utils/darkMode.mjs
@@ -4,7 +4,7 @@ import { getSVGNode } from './getSVGNode.mjs';
 const ICONS_PATH = path.resolve(process.cwd(), 'scripts/assets');
 
 export function darkMode({ homePath = '', isHome } = {}) {
-  const relativePath = homePath.replace(/\/?index.html$/, isHome ? '' : '/');
+  const relativePath = homePath.replace(/[\\/]?index.html$/, isHome ? '' : '/');
   const iconSunPath = path.resolve(ICONS_PATH, `sun.svg`);
   const iconMoonPath = path.resolve(ICONS_PATH, `moon.svg`);
   const sunNode = getSVGNode(iconSunPath);