diff --git a/frontend/src/components/canvas/components/editor/CanvasOptBar.vue b/frontend/src/components/canvas/components/editor/CanvasOptBar.vue
index 9048798c54..e41f595138 100644
--- a/frontend/src/components/canvas/components/editor/CanvasOptBar.vue
+++ b/frontend/src/components/canvas/components/editor/CanvasOptBar.vue
@@ -22,19 +22,10 @@
         <el-button
           size="mini"
           @click="exportPDF"
-        ><i class="icon iconfont el-icon-download" />下载</el-button>
+        ><i class="icon iconfont el-icon-download" />{{ $t('panel.down') }}</el-button>
       </el-button-group>
     </div>
 
-    <!-- <div
-      v-show="isPublicLink && !isNewBlank"
-      class="bar-main-left"
-    >
-      <el-button
-        size="mini"
-        @click="back2Last"
-      ><i class="icon iconfont el-icon-back" />{{ $t('chart.back') }}</el-button>
-    </div> -->
     <div
       v-else-if="existLinkage"
       class="bar-main-right"
diff --git a/frontend/src/lang/en.js b/frontend/src/lang/en.js
index cd45b23326..4143324f52 100644
--- a/frontend/src/lang/en.js
+++ b/frontend/src/lang/en.js
@@ -1865,6 +1865,7 @@ export default {
     sure_bt: 'Confirm'
   },
   panel: {
+    down: 'Down',
     board: 'Border',
     text: 'Text',
     board_background: 'Background',
diff --git a/frontend/src/lang/tw.js b/frontend/src/lang/tw.js
index ed02b5a363..0dbd3cf9a4 100644
--- a/frontend/src/lang/tw.js
+++ b/frontend/src/lang/tw.js
@@ -1865,6 +1865,7 @@ export default {
     sure_bt: '確定'
   },
   panel: {
+    down: '下載',
     board: '邊框',
     text: '文字',
     board_background: '背景',
diff --git a/frontend/src/lang/zh.js b/frontend/src/lang/zh.js
index a6e2954fc0..5171a54add 100644
--- a/frontend/src/lang/zh.js
+++ b/frontend/src/lang/zh.js
@@ -1865,6 +1865,7 @@ export default {
     sure_bt: '确定'
   },
   panel: {
+    down: '下载',
     board: '边框',
     text: '文字',
     board_background: '背景',