diff --git a/src/mesh/Default.h b/src/mesh/Default.h
index 7335bb721..bd3817c07 100644
--- a/src/mesh/Default.h
+++ b/src/mesh/Default.h
@@ -29,7 +29,7 @@
 #else
 #define default_ringtone_nag_secs 60
 #endif
-#define default_network_ipv6_enabled true
+#define default_network_ipv6_enabled false
 
 #define default_mqtt_address "mqtt.meshtastic.org"
 #define default_mqtt_username "meshdev"