diff --git a/index.html b/index.html
index f193e73..159b15f 100644
--- a/index.html
+++ b/index.html
@@ -93,7 +93,6 @@ permalink: /
 						</p>
 		      </div>
 		      <div class="modal-footer">
-		        <button type="button" class="btn btn-secondary" data-dismiss="modal">关闭</button>
 		        <button type="button" class="btn btn-primary">下载</button>
 		      </div>
 		    </div>