diff --git a/code/world.dm b/code/world.dm
index f1e70b1f7ad..a14bb7c35d2 100644
--- a/code/world.dm
+++ b/code/world.dm
@@ -56,7 +56,7 @@
 	if(config.sql_enabled)
 		if(SSdbcore.Connect())
 			log_world("Database connection established.")
-			var/datum/DBQuery/query_round_start = SSdbcore.NewQuery("INSERT INTO [format_table_name("round")] (start_datetime, server_ip, server_port) VALUES (Now(), INET_ATON('[world.internet_address]'), '[world.port]')")
+			var/datum/DBQuery/query_round_start = SSdbcore.NewQuery("INSERT INTO [format_table_name("round")] (start_datetime, server_ip, server_port) VALUES (Now(), COALESCE(INET_ATON('[world.internet_address]'), 0), '[world.port]')")
 			query_round_start.Execute()
 			var/datum/DBQuery/query_round_last_id = SSdbcore.NewQuery("SELECT LAST_INSERT_ID()")
 			query_round_last_id.Execute()