diff --git a/src/pages/course/components/talkingItem.vue b/src/pages/course/components/talkingItem.vue
index 96473597..2e120858 100644
--- a/src/pages/course/components/talkingItem.vue
+++ b/src/pages/course/components/talkingItem.vue
@@ -152,7 +152,7 @@
 				<view 
 					class="icon text-right-btn" 
 					@click.stop="withdraw" 
-					v-show="isLast"
+					v-show="showWithdraw"
 				>撤回
 				<!-- v-show="showWithdraw" -->
 				</view>