diff --git a/src/configs/hotkey.ts b/src/configs/hotkey.ts
index 270ab2a8..42089788 100644
--- a/src/configs/hotkey.ts
+++ b/src/configs/hotkey.ts
@@ -31,7 +31,15 @@ export const enum KEYS {
   F5 = 'F5',
 }
 
-export const HOTKEY_DOC = [
+interface HotkeyItem {
+  type: string
+  children: {
+    label: string
+    value?: string
+  }[] 
+}
+
+export const HOTKEY_DOC: HotkeyItem[] = [
   {
     type: '通用',
     children: [
@@ -126,4 +134,15 @@ export const HOTKEY_DOC = [
       { label: '选中段落', value: `ESC` },
     ],
   },
+  {
+    type: '其他快捷操作',
+    children: [
+      { label: '添加图片 - 粘贴来自系统剪贴板的图片' },
+      { label: '添加图片 - 将本地图片拖拽到画布中' },
+      { label: '添加图片 - 在画布中粘贴SVG代码' },
+      { label: '添加图片 - 粘贴来自 pexels 的图片链接' },
+      { label: '添加文本 - 将外部选中文字拖拽到画布中' },
+      { label: '文本编辑 - 支持 markdown 语法创建列表和引用' },
+    ],
+  },
 ]
\ No newline at end of file
diff --git a/src/views/Editor/AIPPTDialog.vue b/src/views/Editor/AIPPTDialog.vue
index 2f28ff39..a0dd6aa4 100644
--- a/src/views/Editor/AIPPTDialog.vue
+++ b/src/views/Editor/AIPPTDialog.vue
@@ -60,7 +60,7 @@
       </div>
       <div class="btns">
         <Button class="btn" type="primary" @click="createPPT()">生成</Button>
-        <Button class="btn" @click="outline = ''; step = 'setup'">返回重新生成</Button>
+        <Button class="btn" @click="step = 'outline'">返回大纲</Button>
       </div>
     </div>
 
diff --git a/src/views/Editor/EditorHeader/HotkeyDoc.vue b/src/views/Editor/EditorHeader/HotkeyDoc.vue
index bd9d9062..e2e0cf75 100644
--- a/src/views/Editor/EditorHeader/HotkeyDoc.vue
+++ b/src/views/Editor/EditorHeader/HotkeyDoc.vue
@@ -3,8 +3,11 @@
     <template v-for="item in HOTKEY_DOC" :key="item.type">
       <div class="title">{{item.type}}</div>
       <div class="hotkey-item" v-for="hotkey in item.children" :key="hotkey.label">
-        <div class="label">{{hotkey.label}}</div>
-        <div class="value">{{hotkey.value}}</div>
+        <template v-if="hotkey.value">
+          <div class="label">{{hotkey.label}}</div>
+          <div class="value">{{hotkey.value}}</div>
+        </template>
+        <div class="row" v-else>{{hotkey.label}}</div>
       </div>
     </template>
   </div>