diff --git a/web/less/layout.less b/web/less/layout.less
index d27db5df3..c74b43fdc 100644
--- a/web/less/layout.less
+++ b/web/less/layout.less
@@ -279,5 +279,6 @@
 }
 
 select#select-devices {
+  max-width: 100%;
   display: none;
 }