diff --git a/features/netsocket/emac-drivers/TARGET_GD_EMAC/TARGET_GD32F30X/gd32f3_eth_init.c b/features/netsocket/emac-drivers/TARGET_GD_EMAC/TARGET_GD32F30X/gd32f3_eth_init.c
index ed4893a152..78143d85aa 100644
--- a/features/netsocket/emac-drivers/TARGET_GD_EMAC/TARGET_GD32F30X/gd32f3_eth_init.c
+++ b/features/netsocket/emac-drivers/TARGET_GD_EMAC/TARGET_GD32F30X/gd32f3_eth_init.c
@@ -1,5 +1,5 @@
 /* mbed Microcontroller Library
- * Copyright (c) 2018 Gigadevice
+ * Copyright (c) 2018 Gigadevice Semiconductor Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.