diff --git a/src/views/treasure/SeizeTreasurePoolItemView.vue b/src/views/treasure/SeizeTreasurePoolItemView.vue
index 1e51f78..2e616bf 100644
--- a/src/views/treasure/SeizeTreasurePoolItemView.vue
+++ b/src/views/treasure/SeizeTreasurePoolItemView.vue
@@ -139,6 +139,9 @@
         <div class="modal-dialog" role="document">
             <div class="modal-content">
                 <div class="modal-header">
+                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
+                            aria-hidden="true">&times;</span>
+                    </button>
                     <h4 class="modal-title">已发布奖池</h4>
                 </div>
                 <div class="modal-body">