diff --git a/src/config.ts b/src/config.ts
index 4c9873470..c11849bdc 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -44,7 +44,7 @@ export const siteConfig: SiteConfig = {
 	},
 	background: {
 		enable: true, // Enable background image
-		src: "https://t.alcy.cc/ycy", // Background image URL (supports HTTPS)
+		src: "/random/h", // Background image URL (supports HTTPS)
 		position: "center", // Background position: 'top', 'center', 'bottom'
 		size: "cover", // Background size: 'cover', 'contain', 'auto'
 		repeat: "no-repeat", // Background repeat: 'no-repeat', 'repeat', 'repeat-x', 'repeat-y'
diff --git a/src/content/posts/pin.md b/src/content/posts/pin.md
index c141bd7ca..dcf2c6586 100644
--- a/src/content/posts/pin.md
+++ b/src/content/posts/pin.md
@@ -1,6 +1,6 @@
 ---
 title: 加群向导
-image: https://t.alcy.cc/ycy
+image: /random/h
 published: 2025-05-24
 pinned: true
 category: 置顶
diff --git a/src/content/posts/record.md b/src/content/posts/record.md
index 8f1479321..e520d983c 100644
--- a/src/content/posts/record.md
+++ b/src/content/posts/record.md
@@ -2,7 +2,7 @@
 category: 记录
 description: 一些记录，不定时更新
 draft: false
-image: https://t.alcy.cc/ycy
+image: /random/h
 lang: zh_CN
 published: 1999-01-01
 tags: