diff --git a/README.md b/README.md
index e4aed02..69cbccb 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@
 | :--- | :--- | :--- | :--- | :--- |
 | 背景图片链接 | `backgroundImage` | `string` | `/assets/Moonlit-Scenery.webp` | 目前仅支持单张背景图片（eg: https://test.com/1.png ） |
 | 启用视频背景 | `enableVedioBackground` | `switch` | `false` | 启用后将使用视频作为背景 |
-| 视频背景链接 | `vedioBackgroundUrl` | `string` | `/assets/Mortis_1080p30fps2Mbps.mp4` | 视频背景链接（eg: https://test.com/1.mp4 ），建议使用无声视频，且视频文件较大时可能会影响加载速度 |
+| 视频背景链接 | `vedioBackgroundUrl` | `string` | `/assets/LanternRivers_1080p15fps2Mbps3s.mp4` | 视频背景链接（eg: https://test.com/1.mp4 ），建议使用无声视频，且视频文件较大时可能会影响加载速度 |
 | 启用磨砂玻璃效果 | `enableBlur` | `switch` | `true` | 启用后将使主要容器拥有磨砂玻璃效果 |
 | 磨砂玻璃模糊值 | `blurValue` | `number` | `10` | 调整模糊值大小，数值越大模糊效果越明显，建议值为 5-20，为 0 则表示不启用模糊效果 |
 | 磨砂玻璃背景色 | `blurBackgroundColor` | `string` | `rgba(255, 255, 255, 0.5)\|rgba(0, 0, 0, 0.5)` | 调整模糊背景色，推荐 rgba 颜色值，使用“\|”分隔亮色模式和暗色模式的颜色值（eg: rgba(255, 255, 255, 0.5)\|rgba(0, 0, 0, 0.5)） |
diff --git a/komari-theme.json b/komari-theme.json
index c80e14d..325c8cb 100644
--- a/komari-theme.json
+++ b/komari-theme.json
@@ -31,7 +31,7 @@
                 "key": "videoBackgroundUrl",
                 "name": "视频背景链接",
                 "type": "string",
-                "default": "/assets/Mortis_1080p30fps2Mbps.mp4",
+                "default": "/assets/LanternRivers_1080p15fps2Mbps3s.mp4",
                 "help": "视频背景链接（eg: https://test.com/1.mp4），建议使用无声视频，且视频文件较大时可能会影响加载速度"
             },
             {
diff --git a/public/assets/LanternRivers_1080p15fps2Mbps3s.mp4 b/public/assets/LanternRivers_1080p15fps2Mbps3s.mp4
new file mode 100644
index 0000000..ab905a8
Binary files /dev/null and b/public/assets/LanternRivers_1080p15fps2Mbps3s.mp4 differ
diff --git a/public/assets/Mortis_1080p30fps2Mbps.mp4 b/public/assets/Mortis_1080p30fps2Mbps.mp4
deleted file mode 100644
index 26efc1a..0000000
Binary files a/public/assets/Mortis_1080p30fps2Mbps.mp4 and /dev/null differ
diff --git a/src/config/default.ts b/src/config/default.ts
index 247cc6d..27e9461 100644
--- a/src/config/default.ts
+++ b/src/config/default.ts
@@ -30,7 +30,7 @@ export interface ConfigOptions {
 export const DEFAULT_CONFIG: ConfigOptions = {
   backgroundImage: "/assets/Moonlit-Scenery.webp",
   enableVideoBackground: false,
-  videoBackgroundUrl: "/assets/Mortis_1080p30fps2Mbps.mp4",
+  videoBackgroundUrl: "/assets/LanternRivers_1080p15fps2Mbps3s.mp4",
   blurValue: 10,
   blurBackgroundColor: "rgba(255, 255, 255, 0.5)|rgba(0, 0, 0, 0.5)",
   tagDefaultColorList: