diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
index 8adac0f65f..f26314c29f 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-om2p.c
@@ -162,8 +162,8 @@ static void __init om2p_lc_setup(void)
 					ARRAY_SIZE(om2p_gpio_keys),
 					om2p_gpio_keys);
 
-	ath79_init_mac(ath79_eth1_data.mac_addr, mac1, 0);
-	ath79_init_mac(ath79_eth0_data.mac_addr, mac2, 0);
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
+	ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
 
 	ath79_register_mdio(0, 0x0);