diff --git a/src/views/course/CoursewarePreview.vue b/src/views/course/CoursewarePreview.vue
index b930f95..6e1efb5 100644
--- a/src/views/course/CoursewarePreview.vue
+++ b/src/views/course/CoursewarePreview.vue
@@ -69,10 +69,10 @@
                       </div>
                     </div>
 
-                    <div class="info_parent" v-if="question != null && question.length != 0">
+                    <div class="info_parent">
                       <div class="info">解析</div>
                       <div class="info_main">
-                        {{ item.asnwerParse }}
+                        {{ item.answerParse }}
                       </div>
                     </div>
                     <a-divider :style="{ backgroundColor: '#000' }" />
@@ -117,7 +117,7 @@ export default {
         // width: 800,
         height: '650',
         fluid: false,
-        autoplay: false, //进入时是否开始自动播放
+        autoplay: true, //进入时是否开始自动播放
         muted: true,
         language: 'en',
         playbackRates: [0.7, 1.0, 1.5, 2.0], //设置倍速