diff --git a/htdocs/compta/facture/class/api_invoices.class.php b/htdocs/compta/facture/class/api_invoices.class.php
index 25d92fad92a..da5ad40002b 100644
--- a/htdocs/compta/facture/class/api_invoices.class.php
+++ b/htdocs/compta/facture/class/api_invoices.class.php
@@ -565,7 +565,7 @@ class Invoices extends DolibarrApi
             throw new RestException(500);
         }
 
-         return array(
+        return array(
             'success' => array(
                 'code' => 200,
                 'message' => 'Invoice deleted'
diff --git a/htdocs/fourn/class/api_supplier_orders.class.php b/htdocs/fourn/class/api_supplier_orders.class.php
index c09c62a4714..2ab90bcd73b 100644
--- a/htdocs/fourn/class/api_supplier_orders.class.php
+++ b/htdocs/fourn/class/api_supplier_orders.class.php
@@ -273,7 +273,7 @@ class SupplierOrders extends DolibarrApi
             throw new RestException(500);
         }
 
-         return array(
+        return array(
             'success' => array(
                 'code' => 200,
                 'message' => 'Supplier order deleted'
diff --git a/htdocs/modulebuilder/template/class/api_mymodule.class.php b/htdocs/modulebuilder/template/class/api_mymodule.class.php
index bc3b6c4050c..2cfcd269b62 100644
--- a/htdocs/modulebuilder/template/class/api_mymodule.class.php
+++ b/htdocs/modulebuilder/template/class/api_mymodule.class.php
@@ -271,7 +271,7 @@ class MyModuleApi extends DolibarrApi
             throw new RestException(500, 'Error when deleting MyObject : '.$this->myobject->error);
         }
 
-         return array(
+        return array(
             'success' => array(
                 'code' => 200,
                 'message' => 'MyObject deleted'