diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index 954d17e450b..a9c200aa99e 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -705,6 +705,13 @@ if (!empty($usemargins) && $user->rights->margins->creer)
 							} ?>
 							<?php
 						} ?>
+						<?php
+						if (!empty($conf->global->PRODUCT_LOAD_EXTRAFIELD_INTO_OBJECTLINES)) { ?>
+							jQuery.each(data.array_options, function( key, value ) {
+								jQuery('div[class$="det'+key.replace('options_','_extras_')+'"] > #'+key).val(value);
+							});
+						<?php
+						}?>
 					},
 					'json'
 				);
diff --git a/htdocs/product/ajax/products.php b/htdocs/product/ajax/products.php
index 18ce5d12619..198d49defaf 100644
--- a/htdocs/product/ajax/products.php
+++ b/htdocs/product/ajax/products.php
@@ -192,7 +192,7 @@ if (!empty($action) && $action == 'fetch' && !empty($id))
 			'tva_tx' => $outtva_tx,
 			'qty' => $outqty,
 			'discount' => $outdiscount,
-			'array_option'=>$object->array_options);
+			'array_options'=>$object->array_options);
 	}
 
 	echo json_encode($outjson);