diff --git a/modules/monitoring/public/css/plugin-output.less b/modules/monitoring/public/css/plugin-output.less
index 346548aa8..faa5110bf 100644
--- a/modules/monitoring/public/css/plugin-output.less
+++ b/modules/monitoring/public/css/plugin-output.less
@@ -3,9 +3,11 @@
 p.plugin-output {
   .text-small();
   font-family: @font-family-fixed;
+  line-height: @line-height-small;
 }
 
 pre.plugin-output {
   .text-small();
+  line-height: @line-height-small;
   white-space: pre-wrap;
 }
diff --git a/public/css/icinga/base.less b/public/css/icinga/base.less
index 53eef5e7e..e00cf3db2 100644
--- a/public/css/icinga/base.less
+++ b/public/css/icinga/base.less
@@ -35,7 +35,6 @@ body {
   color: @text-color;
   font-family: @font-family;
   font-size: @font-size;
-  line-height: @line-height;
 }
 
 h1 {