diff --git a/os_dep/osdep_service.c b/os_dep/osdep_service.c
index e99e619..d5d3155 100644
--- a/os_dep/osdep_service.c
+++ b/os_dep/osdep_service.c
@@ -382,7 +382,7 @@ int rtw_change_ifname(struct adapter *padapter, const char *ifname)
 
 	rtw_init_netdev_name(pnetdev, ifname);
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0)
 	memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
 #else
 	dev_addr_set(pnetdev, padapter->eeprompriv.mac_addr);
diff --git a/os_dep/usb_intf.c b/os_dep/usb_intf.c
index a482d79..f84cb7d 100644
--- a/os_dep/usb_intf.c
+++ b/os_dep/usb_intf.c
@@ -691,7 +691,7 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
 	rtw_init_wifidirect_addrs(padapter, padapter->eeprompriv.mac_addr,
 				  padapter->eeprompriv.mac_addr);
 #endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0)
 	memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
 #else
 	dev_addr_set(pnetdev, padapter->eeprompriv.mac_addr);