diff --git a/include/lib/icon_action.class.php b/include/lib/icon_action.class.php
index 39d964bd3..2b6b3b94b 100644
--- a/include/lib/icon_action.class.php
+++ b/include/lib/icon_action.class.php
@@ -165,7 +165,7 @@ class Icon_Action
*/
static function warnbulle($p_comment)
{
- $r=sprintf('',
+ $r=sprintf('',
$p_comment, $p_comment);
return $r;