diff --git a/modules/monitoring/public/css/module.less b/modules/monitoring/public/css/module.less
index 2153d474f..56ec0518e 100644
--- a/modules/monitoring/public/css/module.less
+++ b/modules/monitoring/public/css/module.less
@@ -17,6 +17,7 @@ p.pluginoutput {
   font-size: 0.9em;
   width: 100%;
   white-space: pre-wrap;
+  font-family: monospace;
 }
 
 div.pluginoutput {