diff --git a/app/assets/stylesheets/zammad.css.scss b/app/assets/stylesheets/zammad.css.scss
index 53c94cb7a..8a9f93c4d 100644
--- a/app/assets/stylesheets/zammad.css.scss
+++ b/app/assets/stylesheets/zammad.css.scss
@@ -2953,16 +2953,11 @@ footer {
       width: 11px;
       height: 11px;
       background: white;
-      border: 1px solid hsl(240,4%,95%);
+      border: 1px solid hsl(240,4%,66%);
       box-shadow: 0 0 1px rgba(0,0,0,.06) inset;
       transform: rotate(-45deg);
     }
 
-    .article-add.is-internal .bubble-arrow:after {
-      background: #f2def2;
-      border: #eed3d7;
-    }
-
     .customer.ticket-article-item .bubble-arrow {
       left: auto;
       right: -6px;