diff --git a/boards/ark/fmu-v6x/nuttx-config/nsh/defconfig b/boards/ark/fmu-v6x/nuttx-config/nsh/defconfig
index f5e59d2c37..94fbcc11b5 100644
--- a/boards/ark/fmu-v6x/nuttx-config/nsh/defconfig
+++ b/boards/ark/fmu-v6x/nuttx-config/nsh/defconfig
@@ -145,10 +145,11 @@ CONFIG_NETDB_DNSCLIENT=y
 CONFIG_NETDB_DNSCLIENT_ENTRIES=8
 CONFIG_NETDB_DNSSERVER_NOADDR=y
 CONFIG_NETDEV_PHY_IOCTL=y
-CONFIG_NETINIT_DHCPC=y
+CONFIG_NETMAN_FALLBACK_IPADDR=0xC0A80004
 CONFIG_NETINIT_DNS=y
-CONFIG_NETINIT_DNSIPADDR=0xA290AFE
-CONFIG_NETINIT_DRIPADDR=0xA290AFE
+CONFIG_NETINIT_IPADDR=0xC0A80004
+CONFIG_NETINIT_DNSIPADDR=0xC0A800FE
+CONFIG_NETINIT_DRIPADDR=0xC0A80001
 CONFIG_NETINIT_MONITOR=y
 CONFIG_NETINIT_THREAD=y
 CONFIG_NETINIT_THREAD_PRIORITY=49