diff --git a/drivers/i2c/ast_i2c.c b/drivers/i2c/ast_i2c.c
index d632971..763183d 100644
--- a/drivers/i2c/ast_i2c.c
+++ b/drivers/i2c/ast_i2c.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2012-2020  ASPEED Technology Inc.
  * Copyright 2016 IBM Corporation
  * Copyright 2017 Google, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>