diff --git a/app/views/users/_homework_repository_detail.html.erb b/app/views/users/_homework_repository_detail.html.erb
index f752fbfb3..55779fcea 100644
--- a/app/views/users/_homework_repository_detail.html.erb
+++ b/app/views/users/_homework_repository_detail.html.erb
@@ -1,4 +1,4 @@
-<div class="hw_popup_box">
+<div class="hw_popup_box" style="padding-bottom:30px;">
   <div class="hw_popup_top clear">
     <a href="javascript:void(0);" class="hw_icons_close fr" style="outline: none;" onclick="hideModal()"></a>
   </div>