diff --git a/wagtail/wagtailadmin/static/wagtailadmin/css/layouts/page-editor.less b/wagtail/wagtailadmin/static/wagtailadmin/css/layouts/page-editor.less
index 19ff20158..b788d61e5 100644
--- a/wagtail/wagtailadmin/static/wagtailadmin/css/layouts/page-editor.less
+++ b/wagtail/wagtailadmin/static/wagtailadmin/css/layouts/page-editor.less
@@ -189,7 +189,6 @@
 
     .add{
         padding-top:1em;
-        margin-bottom:3em;
     }
 
     &.empty{