diff --git a/README-CN.md b/README-CN.md
index b9b664a..5f615cb 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -19,7 +19,6 @@
 编辑器使用说明: [禁用方式看这里](https://github.com/cweijan/vscode-office?tab=readme-ov-file#markdown)
 
 - 编辑方式: 直接通过vscode打开md文件.
-- 配置 `vscode-office.autoTheme": false`可将编辑器设置为亮白色.
 - 点击以下按钮可打开VSCode内置编辑器.
   ![img](image/README-CN/1640579182342.png)
 - 在编辑器打开右键菜单可将markdown导出为pdf, docx或者html, pdf依赖于chromium, 可通过 `vscode-office.chromiumPath`配置chromium浏览器路径.
diff --git a/README-TW.md b/README-TW.md
index f6acbee..3b4b348 100644
--- a/README-TW.md
+++ b/README-TW.md
@@ -19,7 +19,6 @@
 編輯器使用說明: [禁用方式看這裡](https://github.com/cweijan/vscode-office?tab=readme-ov-file#markdown)
 
 * 編輯方式：直接透過 VS Code 開啟 `md` 檔案
-* 配置 `vscode-office.autoTheme": false` 可將編輯器設定為亮白色
 * 點選以下按鈕可開啟 VSCode 內建編輯器
   ![img](image/README-CN/1640579182342.png)
 * 在編輯器開啟右鍵選單可將 Markdown 匯出為 PDF、DOCX 或者 HTML、PDF 依賴於 Chromium，可透過 `vscode-office.chromiumPath` 配置 Chromium 瀏覽器路徑
diff --git a/package.json b/package.json
index 2ca8d62..3bc167f 100755
--- a/package.json
+++ b/package.json
@@ -458,6 +458,16 @@
 					"default": true,
 					"description": "Preview code in markdown."
 				},
+				"vscode-office.editorTheme": {
+					"type": "string",
+					"enum": [
+						"light",
+						"auto",
+						"solarized"
+					],
+					"default": "light",
+					"markdownDescription": "The theme for the Markdown editor."
+				},
 				"vscode-office.previewCodeHighlight.style": {
 					"type": "string",
 					"enum": [
@@ -507,11 +517,6 @@
 					"default": true,
 					"markdownDescription": "Show line numbers in markdown preview code window. Only applies when `#vscode-office.previewCode#` is enabled."
 				},
-				"vscode-office.autoTheme": {
-					"type": "boolean",
-					"default": true,
-					"description": "Viewer follow vscode theme."
-				},
 				"vscode-office.editorLanguage": {
 					"type": "string",
 					"enum": [
diff --git a/resource/vditor/index.js b/resource/vditor/index.js
index ec667e9..1acb596 100644
--- a/resource/vditor/index.js
+++ b/resource/vditor/index.js
@@ -16,9 +16,7 @@ loadConfigs()
 
 handler.on("open", async (md) => {
   const { config, language } = md;
-  if (config.autoTheme) {
-    addAutoTheme(md.rootPath)
-  }
+  addAutoTheme(md.rootPath, config.editorTheme)
   const editor = new Vditor('vditor', {
     value: md.content,
     _lutePath: md.rootPath + '/lute.min.js',
@@ -91,9 +89,12 @@ handler.on("open", async (md) => {
 }).emit("init")
 
 
-function addAutoTheme(rootPath) {
+function addAutoTheme(rootPath, theme) {
+  if (theme == 'light') return;
   importCSS(rootPath, 'base.css')
   importCSS(rootPath, 'theme/auto.css')
+  if (theme == 'auto') return;
+  importCSS(rootPath, `theme/${theme}.css`)
 }
 
 function importCSS(rootPath, path) {
diff --git a/src/provider/officeViewerProvider.ts b/src/provider/officeViewerProvider.ts
index 6875380..9545b07 100644
--- a/src/provider/officeViewerProvider.ts
+++ b/src/provider/officeViewerProvider.ts
@@ -106,7 +106,6 @@ export class OfficeViewerProvider implements vscode.CustomReadonlyEditorProvider
 
         if (htmlPath != null) {
             webview.html = Util.buildPath(readFileSync(this.extensionPath + "/resource/" + htmlPath, 'utf8'), webview, this.extensionPath + "/resource")
-                .replace("$autoTheme", `${Global.getConfig('autoTheme')}`)
         }
 
     }