diff --git a/docs/.vuepress/config.ts b/docs/.vuepress/config.ts
index ab31a700..27eb67a4 100644
--- a/docs/.vuepress/config.ts
+++ b/docs/.vuepress/config.ts
@@ -34,6 +34,8 @@ export default defineUserConfig({
 
   define: {
     __VUEPRESS_VERSION__: vuepress,
+    // debug hydration mismatch
+    // __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: 'true',
   },
 
   alias: {
diff --git a/docs/notes/theme/guide/custom/home.md b/docs/notes/theme/guide/custom/home.md
index e4d523e8..180894da 100644
--- a/docs/notes/theme/guide/custom/home.md
+++ b/docs/notes/theme/guide/custom/home.md
@@ -129,7 +129,8 @@ config:
 **效果：**
 
 :::demo-wrapper img no-padding
-<img src="/images/custom-banner.jpg" alt="" />
+
+![banner](/images/custom-banner.jpg)
 :::
 
 ### hero
@@ -433,7 +434,7 @@ config:
 **效果：**
 
 :::demo-wrapper img no-padding
-<img src="/images/custom-features.jpg" alt="" />
+<img src="/images/custom-features.jpg" alt="custom-features" />
 :::
 
 ### text-image | image-text
diff --git a/plugins/plugin-md-power/src/node/container/codeTree.ts b/plugins/plugin-md-power/src/node/container/codeTree.ts
index 40924860..28233cad 100644
--- a/plugins/plugin-md-power/src/node/container/codeTree.ts
+++ b/plugins/plugin-md-power/src/node/container/codeTree.ts
@@ -26,6 +26,7 @@ import { removeLeadingSlash } from 'vuepress/shared'
 import { findFile, readFileSync } from '../demo/supports/file.js'
 import { createEmbedRuleBlock } from '../embed/createEmbedRuleBlock.js'
 import { defaultFile, defaultFolder, getFileIcon } from '../fileIcons/index.js'
+import { cleanMarkdownEnv } from '../utils/cleanMarkdownEnv.js'
 import { parseRect } from '../utils/parseRect.js'
 import { resolveAttr, resolveAttrs } from '../utils/resolveAttrs.js'
 import { stringifyAttrs } from '../utils/stringifyAttrs.js'
@@ -214,7 +215,7 @@ export function codeTreePlugin(md: Markdown, app: App, options: CodeTreeOptions
       const fileTreeNodes = parseFileNodes(files)
       return `<VPCodeTree${stringifyAttrs(props)}><template #file-tree>${
         renderFileTree(fileTreeNodes, icon)
-      }</template>${md.render(codeContent)}</VPCodeTree>`
+      }</template>${md.render(codeContent, cleanMarkdownEnv(env))}</VPCodeTree>`
     },
   })
 }
diff --git a/plugins/plugin-md-power/src/node/utils/resolveAttrs.ts b/plugins/plugin-md-power/src/node/utils/resolveAttrs.ts
index 262e614e..493885f8 100644
--- a/plugins/plugin-md-power/src/node/utils/resolveAttrs.ts
+++ b/plugins/plugin-md-power/src/node/utils/resolveAttrs.ts
@@ -25,6 +25,8 @@ export function resolveAttrs<T extends Record<string, any> = Record<string, any>
       v = true
     else if (v === 'false')
       v = false
+    else if (v === '""' || v === '\'\'')
+      v = ''
     attrs[camelCase(attr)] = v
 
     info = info.slice(matched[0].length)