diff --git a/public/css/icinga/spinner.less b/public/css/icinga/spinner.less
index 117c32bea..c1cf93e9b 100644
--- a/public/css/icinga/spinner.less
+++ b/public/css/icinga/spinner.less
@@ -13,6 +13,11 @@ i.spinner.active {
     // icon-spin6
     content: '\e874';
   }
+
+  &.fa:before {
+    // fa spinner
+    content: '\f110';
+  }
 }
 
 div.spinner {