diff --git a/dev.less b/dev.less
index 62d7634..0773dcf 100644
--- a/dev.less
+++ b/dev.less
@@ -105,7 +105,7 @@ display: block !important;
 
 
 /* desktop only */
-@media (min-width: 989px) {
+@media (min-width: 991px) {
     body{
             background:#ff8;
     }