diff --git a/public/css/icinga/base.less b/public/css/icinga/base.less
index 4aea04fb6..2491dad7a 100644
--- a/public/css/icinga/base.less
+++ b/public/css/icinga/base.less
@@ -44,7 +44,7 @@
 @tr-hover-color: #F5FDFF;
 
 // Font families
-@font-family: Calibri, Helvetica, sans-serif;
+@font-family: Calibri, "Lucida Grande", sans-serif;
 @font-family-fixed: "Liberation Mono", "Lucida Console", Courier, monospace;
 @font-family-wide: Tahoma, Verdana, sans-serif;