diff --git a/src/pages/index/dialog.vue b/src/pages/index/dialog.vue
index b369bf04..9b62aa21 100644
--- a/src/pages/index/dialog.vue
+++ b/src/pages/index/dialog.vue
@@ -111,12 +111,12 @@
 					</view>
 				</scroll-view>
 			</view>
-<!-- 			<TouchBtn class="talk-btns" @uploadVoice="uploadRecordNow" @submitAnswer="submitAnswerNow"
-				@startRecord="startRecordCallback" :loadingText="sendLoadingText" :isLoading="!answerIsOver"
-				:adjustPosition="true" :isDisabled="isHistory" /> -->
-			<touch-btn class="talk-btns" @uploadVoice="uploadRecordNow" @submitAnswer="submitAnswerNow"
+			<TouchBtn class="talk-btns" @uploadVoice="uploadRecordNow" @submitAnswer="submitAnswerNow"
 				@startRecord="startRecordCallback" :loadingText="sendLoadingText" :isLoading="!answerIsOver"
 				:adjustPosition="true" :isDisabled="isHistory" />
+<!-- 			<touch-btn class="talk-btns" @uploadVoice="uploadRecordNow" @submitAnswer="submitAnswerNow"
+				@startRecord="startRecordCallback" :loadingText="sendLoadingText" :isLoading="!answerIsOver"
+				:adjustPosition="true" :isDisabled="isHistory" /> -->
 				
 			<History ref="historyRef" @showDetail="showHistoryDetail"></History>
 			<PreviewVue ref="previewRef" />
@@ -146,7 +146,7 @@
 	import {
 		setupKeyboardHeightListener
 	} from '@/common/common';
-	// import TouchBtn from '@/pages/course/components/touchBtn.vue';
+	import TouchBtn from '@/pages/course/components/touchBtn.vue';
 	import TalkingItem from './components/talking-item.vue';
 	import PreviewVue from './components/preview.vue';
 	import {