diff --git a/pages/study/exam.vue b/pages/study/exam.vue
index 22ddc20..cc78c2e 100644
--- a/pages/study/exam.vue
+++ b/pages/study/exam.vue
@@ -2,7 +2,7 @@
     <!--考试页面，用户在此页面一个试题一个试题的回答-->
     <view>
 		<u-toast ref="messager"></u-toast>
-        <page-title :showBack="false">课程考试</page-title>
+        <page-title :showBack="true">课程考试</page-title>
         <view>
 			<view style="display: flex;justify-content: space-between;padding: 20upx;">
 				<view style="padding-top: 10upx;color: #757575; ">第{{curIndex+1}}题 / 共{{total}}题</view>