diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 1c46b43d39c..04897326762 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -1799,7 +1799,7 @@ class ActionComm extends CommonObject
                 {
                     $num = $this->db->num_rows($resql);
                     $i   = 0;
-            
+
                     while ($i < $num)
                     {
                         $obj   = $this->db->fetch_object($resql);