diff --git a/README.md b/README.md
index baf023d..bebacea 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ wget --no-check-certificate https://github.com/jerrykuku/luci-theme-argon/releas
 opkg install luci-theme-argon*.ipk
 ```
 
-## Update log 2020.07.25 v2.2.2 
+## Update log 2020.08.16 v2.2.2 
 
 - Add custom login background,put your image (allow png jpg gif) or MP4 video into /www/luci-static/argon/background, random change【v2.2.2】
 - Add force dark mode, login ssh and type "touch /etc/dark" to open dark mode.【v2.2.2】
diff --git a/README_ZH.md b/README_ZH.md
index 381a221..e79fdc5 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -60,7 +60,7 @@ wget --no-check-certificate https://github.com/jerrykuku/luci-theme-argon/releas
 opkg install luci-theme-argon*.ipk
 ```
 
-## 更新日志 2020.07.25 v2.2.1 
+## 更新日志 2020.08.16 v2.2.1 
 
 - 背景文件策略调整为，同时接受 jpg png gif mp4, 自行上传文件至 /www/luci-static/argon/background 图片和视频同时随机。【v2.2.2】
 - 增加强制暗色模式，进入ssh 输入 "touch /etc/dark" 进行开启。【v2.2.2】