diff --git a/htdocs/product/admin/product.php b/htdocs/product/admin/product.php
index e1fe84600d1..4841c97f2bc 100644
--- a/htdocs/product/admin/product.php
+++ b/htdocs/product/admin/product.php
@@ -129,6 +129,9 @@ if ($action == 'other')
 		}
 	}
 
+	$value = GETPOST('price_base_type', 'alpha');
+	$res = dolibarr_set_const($db, "PRODUCT_PRICE_BASE_TYPE", $value, 'chaine', 0, '', $conf->entity);
+	
 	$value = GETPOST('PRODUIT_SOUSPRODUITS', 'alpha');
 	$res = dolibarr_set_const($db, "PRODUIT_SOUSPRODUITS", $value, 'chaine', 0, '', $conf->entity);
 
@@ -598,6 +601,14 @@ if (!empty($conf->global->PRODUIT_MULTIPRICES) || !empty($conf->global->PRODUIT_
 	print '</tr>';
 }
 
+//Default product price base type
+print '<tr class="oddeven">';
+print '<td>'.$langs->trans("DefaultPriceType").'</td>';
+print '<td width="60" class="right">';
+print $form->selectPriceBaseType($conf->global->PRODUCT_PRICE_BASE_TYPE, "price_base_type");
+print '</td>';
+print '</tr>';
+ 
 // sousproduits activation/desactivation
 
 print '<tr class="oddeven">';
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index 87e86e8e0bc..87e42b537e3 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -1222,7 +1222,7 @@ else
             // Price
             print '<tr><td class="titlefieldcreate">'.$langs->trans("SellingPrice").'</td>';
             print '<td><input name="price" class="maxwidth50" value="'.$object->price.'">';
-            print $form->selectPriceBaseType($object->price_base_type, "price_base_type");
+            print $form->selectPriceBaseType($conf->global->PRODUCT_PRICE_BASE_TYPE, "price_base_type");
             print '</td></tr>';
 
             // Min price