diff --git a/src/views/project/ProjectManage.vue b/src/views/project/ProjectManage.vue
index 31eeedc..86d24e7 100644
--- a/src/views/project/ProjectManage.vue
+++ b/src/views/project/ProjectManage.vue
@@ -82,7 +82,7 @@
                 }}%
               </div>
             </div>
-            <div class="studyNew">最新一次学习时间：{{ i.lastStudyTime }}</div>
+            <div class="studyNew" v-if="i.lastStudyTime">最新一次学习时间：{{ i.lastStudyTime }}</div>
           </div>
         </div>
         <div