diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index b351b9ec7e1..dcf4630a26d 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -16,7 +16,7 @@
  * Copyright (C) 2016		Charlie Benke		 <charlie@patas-monkey.com>
  * Copyright (C) 2016		Meziane Sof		     <virtualsof@yahoo.fr>
  * Copyright (C) 2017		Josep Lluís Amador	 <joseplluis@lliuretic.cat>
- * Copyright (C) 2019       Frédéric France      <frederic.france@netlogic.fr>
+ * Copyright (C) 2019-2021  Frédéric France      <frederic.france@netlogic.fr>
  * Copyright (C) 2019-2020  Thibault FOUCART     <support@ptibogxiv.net>
  * Copyright (C) 2020  		Pierre Ardoin     	 <mapiolca@me.com>
  *
@@ -1308,12 +1308,11 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action))
 			// Accountancy_code_buy
 			print '<tr><td>'.$langs->trans("ProductAccountancyBuyCode").'</td>';
 			print '<td>';
-			if ($type == 0)
-			{
-				$accountancy_code_buy = (GETPOST('accountancy_code_buy', 'alpha') ? (GETPOST('accountancy_code_buy', 'alpha')) : $conf->global->ACCOUNTING_PRODUCT_BUY_ACCOUNT);
-			} else {
-				$accountancy_code_buy = GETPOST('accountancy_code_buy', 'alpha');
-			}
+            if ($type == 0) {
+                $accountancy_code_buy = (GETPOST('accountancy_code_buy', 'alpha') ? (GETPOST('accountancy_code_buy', 'alpha')) : $conf->global->ACCOUNTING_PRODUCT_BUY_ACCOUNT);
+            } else {
+                $accountancy_code_buy = (GETPOST('accountancy_code_buy', 'alpha') ? (GETPOST('accountancy_code_buy', 'alpha')) : $conf->global->ACCOUNTING_SERVICE_BUY_ACCOUNT);
+            }
 			print $formaccounting->select_account($accountancy_code_buy, 'accountancy_code_buy', 1, null, 1, 1, '');
 			print '</td></tr>';