diff --git a/lib/zin/wg/thinkstepdetail/v1.php b/lib/zin/wg/thinkstepdetail/v1.php
index 1bbae3db87..b3151eafbe 100644
--- a/lib/zin/wg/thinkstepdetail/v1.php
+++ b/lib/zin/wg/thinkstepdetail/v1.php
@@ -64,7 +64,7 @@ class thinkStepDetail extends wg
                 setStyle(array('margin-top' => '-30px')),
                 section
                 (
-                    setClass(' break-words"'),
+                    setClass('break-words'),
                     set::content($item->desc),
                     set::useHtml(true)
                 )