diff --git a/src/core/hle/service/nwm/nwm_uds.cpp b/src/core/hle/service/nwm/nwm_uds.cpp
index 857724be4..3fdf389ea 100644
--- a/src/core/hle/service/nwm/nwm_uds.cpp
+++ b/src/core/hle/service/nwm/nwm_uds.cpp
@@ -594,7 +594,9 @@ void NWM_UDS::RecvBeaconBroadcastData(Kernel::HLERequestContext& ctx) {
 
     MacAddress mac_address;
     rp.PopRaw(mac_address);
-    LOG_WARNING(Service_NWM, "MAC: {}", mac_address);
+    LOG_WARNING(Service_NWM, "MAC: {02X}.{02X}.{02X}.{02X}.{02X}.{02X}", 
+            mac_address[0], mac_address[1], mac_address[2], 
+            mac_address[3], mac_address[4], mac_address[5]);
 
     rp.Skip(9, false);