diff --git a/libraries/cms/toolbar/button/standard.php b/libraries/cms/toolbar/button/standard.php
index 6a42224999ea2..9665781ec475a 100644
--- a/libraries/cms/toolbar/button/standard.php
+++ b/libraries/cms/toolbar/button/standard.php
@@ -47,7 +47,7 @@ public function fetchButton($type = 'Standard', $name = '', $text = '', $task =
 
 		if ($name === 'apply' || $name === 'new')
 		{
-			$options['btnClass'] .= 'btn-success';
+			$options['btnClass'] .= ' btn-success';
 			$options['class'] .= ' icon-white';
 		}