diff --git a/public/css/icinga/layout.less b/public/css/icinga/layout.less
index 5ecd9a535..7bd138e62 100644
--- a/public/css/icinga/layout.less
+++ b/public/css/icinga/layout.less
@@ -69,6 +69,10 @@
   height: 177px;
   margin-bottom: 2em;
   width: 100%;
+
+  &.invert {
+    background-image: url('../img/icinga-logo-big-dark.svg');
+  }
 }
 
 .ie8 {