diff --git a/lib/zin/wg/thinkradio/v1.php b/lib/zin/wg/thinkradio/v1.php
index 614a0a6250..e0e2c7ea0c 100644
--- a/lib/zin/wg/thinkradio/v1.php
+++ b/lib/zin/wg/thinkradio/v1.php
@@ -120,7 +120,7 @@ class thinkRadio extends thinkQuestion
                     ),
                     icon
                     (
-                        setClass('mt-10 text-gray-400 cursor-pointer ml-1'),
+                        setClass('mt-9 text-gray-400 cursor-pointer ml-1 text-base pt-0.5'),
                         toggle::tooltip(array('placement' => 'top', 'title' => $lang->thinkstep->tips->setOption, 'width' => '220px')),
                         'help'
                     )