diff --git a/Resources/public/css/screen.css b/Resources/public/css/screen.css
index aceff20..53db669 100644
--- a/Resources/public/css/screen.css
+++ b/Resources/public/css/screen.css
@@ -523,7 +523,6 @@ li.operation.unlink div.content h4 {
 
 .pane.sandbox {
   border: 1px solid #C3D9EC;
-  border-top: none;
   padding: 10px;
 }
 
@@ -567,4 +566,4 @@ form .request-content {
 
 .motd {
   padding:20px;
-}
\ No newline at end of file
+}