diff --git a/module/common/control.php b/module/common/control.php
index b7a8d6cf9a..2ce30282d6 100644
--- a/module/common/control.php
+++ b/module/common/control.php
@@ -231,7 +231,7 @@ class common extends control
             if($value != $old->$key)
             { 
                 $diff = '';
-                if(substr_count($value, "\n") > 1 or substr_count($old->$key, "\n") > 1 or strpos('name,title,desc,spec,steps,content,digest', strtolower($key)) !== false) $diff = commonModel::diff($old->$key, $value);
+                if(substr_count($value, "\n") > 1 or substr_count($old->$key, "\n") > 1 or strpos('name,title,desc,spec,steps,content,digest,verify', strtolower($key)) !== false) $diff = commonModel::diff($old->$key, $value);
                 $changes[] = array('field' => $key, 'old' => $old->$key, 'new' => $value, 'diff' => $diff);
             }
         }