diff --git a/htdocs/societe/index.php b/htdocs/societe/index.php
index 24538c78d66..ddd865521d7 100644
--- a/htdocs/societe/index.php
+++ b/htdocs/societe/index.php
@@ -293,15 +293,15 @@ if ($result)
 			$s = '';
 			if (($obj->client == 2 || $obj->client == 3) && empty($conf->global->SOCIETE_DISABLE_PROSPECTS))
 			{
-				$s .= '<a class="customer-back opacitymedium" title="'.$langs->trans("Prospect").'" href="'.DOL_URL_ROOT.'/comm/card.php?socid='.$companystatic->id.'">'.dol_substr($langs->trans("Prospect"), 0, 1).'</a>';
+				$s .= '<a class="customer-back opacitymedium" title="'.$langs->trans("Prospect").'" href="'.DOL_URL_ROOT.'/comm/card.php?socid='.$thirdparty_static->id.'">'.dol_substr($langs->trans("Prospect"), 0, 1).'</a>';
 			}
 			if (($obj->client == 1 || $obj->client == 3) && empty($conf->global->SOCIETE_DISABLE_CUSTOMERS))
 			{
-				$s .= '<a class="customer-back" title="'.$langs->trans("Customer").'" href="'.DOL_URL_ROOT.'/comm/card.php?socid='.$companystatic->id.'">'.dol_substr($langs->trans("Customer"), 0, 1).'</a>';
+				$s .= '<a class="customer-back" title="'.$langs->trans("Customer").'" href="'.DOL_URL_ROOT.'/comm/card.php?socid='.$thirdparty_static->id.'">'.dol_substr($langs->trans("Customer"), 0, 1).'</a>';
 			}
 			if ((!empty($conf->fournisseur->enabled) && empty($conf->global->MAIN_USE_NEW_SUPPLIERMOD) || !empty($conf->supplier_order->enabled) || !empty($conf->supplier_invoice->enabled)) && $obj->fournisseur)
 			{
-				$s .= '<a class="vendor-back" title="'.$langs->trans("Supplier").'" href="'.DOL_URL_ROOT.'/fourn/card.php?socid='.$companystatic->id.'">'.dol_substr($langs->trans("Supplier"), 0, 1).'</a>';
+				$s .= '<a class="vendor-back" title="'.$langs->trans("Supplier").'" href="'.DOL_URL_ROOT.'/fourn/card.php?socid='.$thirdparty_static->id.'">'.dol_substr($langs->trans("Supplier"), 0, 1).'</a>';
 			}
 			print $s;
 			print '</td>';