diff --git a/services/web/public/stylesheets/core/ol-variables.less b/services/web/public/stylesheets/core/ol-variables.less
index fcef0e67f4..cf2e0e8e81 100644
--- a/services/web/public/stylesheets/core/ol-variables.less
+++ b/services/web/public/stylesheets/core/ol-variables.less
@@ -120,6 +120,7 @@
 @labels-font-size        : 85%;
 
 // Navbar
+@grid-float-breakpoint            : @screen-md-min;
 @navbar-default-padding-v         : (@grid-gutter-width / 2);
 @navbar-default-padding-h         : 10px;
 @navbar-default-padding           : @navbar-default-padding-v @navbar-default-padding-h;