diff --git a/htdocs/api/class/api_documents.class.php b/htdocs/api/class/api_documents.class.php
index 0a779ed1296..4d6e0662746 100644
--- a/htdocs/api/class/api_documents.class.php
+++ b/htdocs/api/class/api_documents.class.php
@@ -310,7 +310,7 @@ class Documents extends DolibarrApi
 
 			if (!$result) {
 				throw new RestException(404, 'Exepnse report not found');
-      }
+			}
 		} elseif ($modulepart == 'product') {
 			require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';