diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 479b8b30977..29422b0a7ba 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -3724,7 +3724,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 			// Add CSS
 			$arrayconvpictotomorcess = array(
 				'action'=>'infobox-action', 'account'=>'infobox-bank_account', 'accountline'=>'infobox-bank_account', 'accountancy'=>'infobox-bank_account', 'asset'=>'infobox-bank_account',
-				'bank_account'=>'bg-infobox-bank_account',
+				'bank_account'=>'infobox-bank_account',
 				'bill'=>'infobox-commande', 'billa'=>'infobox-commande', 'billr'=>'infobox-commande', 'billd'=>'infobox-commande',
 				'margin'=>'infobox-bank_account', 'conferenceorbooth'=>'infobox-project',
 				'cash-register'=>'infobox-bank_account', 'contract'=>'infobox-contrat', 'check'=>'font-status4', 'collab'=>'infobox-action', 'conversation'=>'infobox-contrat',