diff --git a/content/posts/dev-plan-and-update-logs/index.md b/content/posts/dev-plan-and-update-logs/index.md
index 94a14b6..c8e22e7 100644
--- a/content/posts/dev-plan-and-update-logs/index.md
+++ b/content/posts/dev-plan-and-update-logs/index.md
@@ -6,10 +6,11 @@ weight: 2
 
 ## Dev plan
 
+- Add more Editor themes
 - Add "Archive book" feature
 - Improve backup system
-    - Allow to set multiple cloud backup server
     - Add "Import backup" feature
+    - Add "Search files in backups" feature
     - Allow selecting a folder of Google Drive as the cloud backup folder
     - Add JianguoYun cloud backup server support
     - Add OneDrive cloud backup server support
diff --git a/content/posts/dev-plan-and-update-logs/index.zh-CN.md b/content/posts/dev-plan-and-update-logs/index.zh-CN.md
index 92e3ea5..5d747fb 100644
--- a/content/posts/dev-plan-and-update-logs/index.zh-CN.md
+++ b/content/posts/dev-plan-and-update-logs/index.zh-CN.md
@@ -6,10 +6,11 @@ weight: 2
 
 ## 开发计划
 
-- 添加书籍归档功能
+- 添加更多编辑器主题
+- 添加归档书籍功能
 - 改进备份系统
-    - 允许添加多个备份云服务
     - 添加导入备份功能
+    - 添加在备份中搜索功能
     - 在设置 Google Drive 作为备份服务器时允许自定目录
     - 添加坚果云云备份服务支持
     - 添加 OneDrive 云备份服务支持
diff --git a/content/posts/dev-plan-and-update-logs/index.zh-TW.md b/content/posts/dev-plan-and-update-logs/index.zh-TW.md
index ccccba0..f43a4c0 100644
--- a/content/posts/dev-plan-and-update-logs/index.zh-TW.md
+++ b/content/posts/dev-plan-and-update-logs/index.zh-TW.md
@@ -6,6 +6,7 @@ weight: 2
 
 ## 開發計劃
 
+- 新增更多編輯器主題
 - 添加書籍歸檔功能
 - 改進備份系統
     - 允許添加多個備份雲服務