diff --git a/app/assets/stylesheets/darkswarm/hub_node.css.sass b/app/assets/stylesheets/darkswarm/hub_node.css.sass
index d84d0056ae..d02f9b5299 100644
--- a/app/assets/stylesheets/darkswarm/hub_node.css.sass
+++ b/app/assets/stylesheets/darkswarm/hub_node.css.sass
@@ -135,4 +135,6 @@
           &:hover, &:active, &:focus
             border-color: transparent
             cursor: auto
+          @media all and (max-width: 640px) 
+            border-color: transparent