diff --git a/htdocs/modulebuilder/template/myobject_list.php b/htdocs/modulebuilder/template/myobject_list.php
index 075813eaed9..abef03f283e 100644
--- a/htdocs/modulebuilder/template/myobject_list.php
+++ b/htdocs/modulebuilder/template/myobject_list.php
@@ -415,7 +415,7 @@ if ($num == 1 && !empty($conf->global->MAIN_SEARCH_DIRECT_OPEN_IF_ONLY_ONE) && $
 // Output page
 // --------------------------------------------------------------------
 
-llxHeader('', $title, $help_url, '', 0, 0, $morejs, $morecss, '', 'bodyforlist');
+llxHeader('', $title, $help_url, '', 0, 0, $morejs, $morecss, '', 'bodyforlist');	// Can use also classforhorizontalscrolloftabs instead of bodyforlist for no horizontal scroll
 
 // Example : Adding jquery code
 // print '<script type="text/javascript">
diff --git a/htdocs/partnership/partnership_list.php b/htdocs/partnership/partnership_list.php
index a795d8d33f4..5a3ac47411b 100644
--- a/htdocs/partnership/partnership_list.php
+++ b/htdocs/partnership/partnership_list.php
@@ -463,7 +463,7 @@ if ($num == 1 && !empty($conf->global->MAIN_SEARCH_DIRECT_OPEN_IF_ONLY_ONE) && $
 // Output page
 // --------------------------------------------------------------------
 
-llxHeader('', $title, $help_url, '', 0, 0, $morejs, $morecss, '', 'classforhorizontalscrolloftabs');
+llxHeader('', $title, $help_url, '', 0, 0, $morejs, $morecss, '', '');
 
 if ($managedfor == "member") {
 	if ($memberid > 0 && $user->hasRight('adherent', 'lire')) {