diff --git a/src/views/ProjectInfo.vue b/src/views/ProjectInfo.vue
index ad7e972..d0c4e6a 100644
--- a/src/views/ProjectInfo.vue
+++ b/src/views/ProjectInfo.vue
@@ -226,7 +226,7 @@
         <p class="p-title" style="margin-left: 10px">工作项完成趋势</p>
         <div style="flex:1;margin-top: 30px;padding: 20px;
         display: flex;flex-direction: column; justify-content: space-between;background-color: white; border-radius: 10px;align-items: stretch">
-          <TendencyChart :enable="!project.completed" style="flex: 1;"></TendencyChart>
+          <TendencyChart :enable="project.completed===true" style="flex: 1;"></TendencyChart>
         </div>
       </div>
     </div>