diff --git a/src/plugins/icon.ts b/src/plugins/icon.ts
index a0b6f0c7..45497cee 100644
--- a/src/plugins/icon.ts
+++ b/src/plugins/icon.ts
@@ -122,6 +122,7 @@ import {
   Info,
   Comment,
   User,
+  Switch,
 } from '@icon-park/vue-next'
 
 export interface Icons {
@@ -249,6 +250,7 @@ export const icons: Icons = {
   IconInfo: Info,
   IconComment: Comment,
   IconUser: User,
+  IconSwitch: Switch,
 }
 
 export default {
diff --git a/src/views/Editor/Toolbar/ElementStylePanel/LineStylePanel.vue b/src/views/Editor/Toolbar/ElementStylePanel/LineStylePanel.vue
index f0e94734..d2b76aab 100644
--- a/src/views/Editor/Toolbar/ElementStylePanel/LineStylePanel.vue
+++ b/src/views/Editor/Toolbar/ElementStylePanel/LineStylePanel.vue
@@ -60,6 +60,12 @@
       />
     </div>
 
+    <Divider />
+
+    <div class="row">
+      <Button style="flex: 1;" @click="updateLine({ start: handleLineElement.end, end: handleLineElement.start })"><IconSwitch /> 交换方向</Button>
+    </div>
+
     <Divider />
     <ElementShadow />
   </div>
@@ -73,6 +79,7 @@ import type { PPTLineElement } from '@/types/slides'
 import useHistorySnapshot from '@/hooks/useHistorySnapshot'
 
 import ElementShadow from '../common/ElementShadow.vue'
+import Button from '@/components/Button.vue'
 import ColorButton from '../common/ColorButton.vue'
 import ColorPicker from '@/components/ColorPicker/index.vue'
 import Divider from '@/components/Divider.vue'