diff --git a/src/pages/inject/content-scripts.ts b/src/pages/inject/content-scripts.ts
index b1abb210..f44d95d8 100644
--- a/src/pages/inject/content-scripts.ts
+++ b/src/pages/inject/content-scripts.ts
@@ -36,9 +36,9 @@ class App {
         pointerEvents: 'none', // 遮罩层不需要响应鼠标事件
       })
       .appendTo('body');
-    const maskMessage = $('<div>')
+    $('<div>')
       .addClass('mask-message')
-      .text('单击区域以选中，再次单击取消选中\nESC 退出， ↲ 完成')
+      .text('单击区域以选中，再次单击取消选中 ESC 退出， ↲ 完成。')
       .css({
         color: '#fff',
         fontSize: '16px',
diff --git a/src/pages/sandbox/SaveTo.tsx b/src/pages/sandbox/SaveTo.tsx
index 11c0b7fc..565495d4 100644
--- a/src/pages/sandbox/SaveTo.tsx
+++ b/src/pages/sandbox/SaveTo.tsx
@@ -235,7 +235,7 @@ const useViewModel = props => {
 
   useEffect(() => {
     setShowContinueButton(
-      currentType === SELECT_TYPES[1].key && !isEmpty(editorValue),
+      currentType === SELECT_TYPES[0].key && !isEmpty(editorValue),
     );
   }, [ editorValue, currentType ]);