diff --git a/htdocs/product/fiche.php b/htdocs/product/fiche.php
index 0b71179b47591..a6cb43e55e28e 100644
--- a/htdocs/product/fiche.php
+++ b/htdocs/product/fiche.php
@@ -100,7 +100,7 @@
     if ($action ==	'setbarcodetype' && $user->rights->barcode->creer)
     {
     	$object->fetch($id);
-    	$result = $object->setValueFrom('fk_barcode_type', $_POST['barcodetype_id']);
+    	$result = $object->setValueFrom('fk_barcode_type', $_POST['fk_barcode_type']);
     	Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
     	exit;
     }
@@ -118,7 +118,7 @@
     if ($action == 'setaccountancy_code_buy')
     {
         $object->fetch($id,$ref);
-        $result = $object->setValueFrom('accountancy_code_buy', $_POST['productaccountancycodebuy']);
+        $result = $object->setValueFrom('accountancy_code_buy', $_POST['accountancy_code_buy']);
         if ($result < 0)
         {
             $mesg=join(',',$product->errors);
@@ -131,7 +131,7 @@
         $object->fetch($id,$ref);
         $product->accountancy_code_sell=$_POST["productaccountancycodesell"];
         $result=$product->update($product->id,$user,1,0,1);
-        $result = $object->setValueFrom('accountancy_code_sell', $_POST['productaccountancycodesell']);
+        $result = $object->setValueFrom('accountancy_code_sell', $_POST['accountancy_code_sell']);
         if ($result < 0)
         {
             $mesg=join(',',$product->errors);