diff --git a/public/css/icinga/setup.less b/public/css/icinga/setup.less
index 82d17a023..d2593020f 100644
--- a/public/css/icinga/setup.less
+++ b/public/css/icinga/setup.less
@@ -97,6 +97,10 @@
   .setup-content {
     margin: 1.5em 10em 0 10em;
 
+    h1 {
+      font-weight: bold;
+    }
+
     form {
       h2 {
         font-size: 2.0em;