diff --git a/package.json b/package.json
index 1da63a12c..34a0d835d 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
 	"scripts": {
 		"dev": "astro dev",
 		"start": "astro dev",
-		"build": "astro build && pagefind --site dist",
+		"build": "astro build",
 		"preview": "astro preview",
 		"astro": "astro",
 		"type-check": "tsc --noEmit --isolatedDeclarations",
@@ -37,7 +37,7 @@
 		"markdown-it": "^14.1.0",
 		"mdast-util-to-string": "^4.0.0",
 		"overlayscrollbars": "^2.11.1",
-		"pagefind": "^1.3.0",
+
 		"photoswipe": "^5.4.4",
 		"reading-time": "^1.5.0",
 		"rehype-autolink-headings": "^7.1.0",
diff --git a/pagefind.yml b/pagefind.yml
deleted file mode 100644
index af36ceb4a..000000000
--- a/pagefind.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-exclude_selectors:
-  - "span.katex"
-  - "span.katex-display"
diff --git a/src/components/Navbar.astro b/src/components/Navbar.astro
index 2156b9707..be9cec590 100644
--- a/src/components/Navbar.astro
+++ b/src/components/Navbar.astro
@@ -104,16 +104,3 @@ function loadButtonScript() {
 
 loadButtonScript();
 </script>
-
-{import.meta.env.PROD && <script is:inline define:vars={{scriptUrl: url('/pagefind/pagefind.js')}}>
-async function loadPagefind() {
-    const pagefind = await import(scriptUrl)
-    await pagefind.options({
-        'excerptLength': 20
-    })
-    pagefind.init()
-    window.pagefind = pagefind
-    pagefind.search('')     // speed up the first search
-}
-loadPagefind()
-</script>}
diff --git a/src/components/Search.svelte b/src/components/Search.svelte
index 7ba6b0f4d..701b5df3e 100644
--- a/src/components/Search.svelte
+++ b/src/components/Search.svelte
@@ -1,11 +1,19 @@
 <script lang="ts">
-import type { SearchResult } from "@/global";
 import I18nKey from "@i18n/i18nKey";
 import { i18n } from "@i18n/translation";
 import Icon from "@iconify/svelte";
 import { url } from "@utils/url-utils.ts";
 import { onMount } from "svelte";
 
+interface SearchResult {
+	url: string;
+	meta: {
+		title: string;
+	};
+	excerpt: string;
+	urlPath?: string;
+}
+
 let keywordDesktop = "";
 let keywordMobile = "";
 let result: SearchResult[] = [];
diff --git a/src/content/posts/csp.md b/src/content/posts/csp.md
index 6377dea95..601d1f45d 100644
--- a/src/content/posts/csp.md
+++ b/src/content/posts/csp.md
@@ -11,9 +11,7 @@ lang: ''
 
 # 举个例子吧！
 
-
-
-这是一个无CSP标头的网站： [点我](https://none-csp-demo.pages.dev/csp?name=%3Cimg%20src=x%20onerror=%22alert(%27XSS%E6%94%BB%E5%87%BB%E6%88%90%E5%8A%9F%27)%22%3E)
+这是一个无CSP标头的网站： [点我](https://none-csp-demo.pages.dev/nocsp?name=%3Cimg%20src=x%20onerror=%22alert(%27XSS%E6%94%BB%E5%87%BB%E6%88%90%E5%8A%9F%27)%22%3E)
 
 不出意外，你的浏览器会弹出一个提示
 
diff --git a/src/global.d.ts b/src/global.d.ts
index 6e2ec08ec..b51df5202 100644
--- a/src/global.d.ts
+++ b/src/global.d.ts
@@ -4,39 +4,5 @@ declare global {
 	interface Window {
 		// type from '@swup/astro' is incorrect
 		swup: AstroIntegration;
-		pagefind: {
-			search: (query: string) => Promise<{
-				results: Array<{
-					data: () => Promise<SearchResult>;
-				}>;
-			}>;
-		};
 	}
 }
-
-interface SearchResult {
-	url: string;
-	meta: {
-		title: string;
-	};
-	excerpt: string;
-	urlPath?: string;
-	content?: string;
-	word_count?: number;
-	filters?: Record<string, unknown>;
-	anchors?: Array<{
-		element: string;
-		id: string;
-		text: string;
-		location: number;
-	}>;
-	weighted_locations?: Array<{
-		weight: number;
-		balanced_score: number;
-		location: number;
-	}>;
-	locations?: number[];
-	raw_content?: string;
-	raw_url?: string;
-	sub_results?: SearchResult[];
-}