diff --git a/modules/blazium_sdk/doc_classes/AuthoritativeLobbyClient.xml b/modules/blazium_sdk/doc_classes/AuthoritativeLobbyClient.xml
index d877624babcd..cd08b6301f00 100644
--- a/modules/blazium_sdk/doc_classes/AuthoritativeLobbyClient.xml
+++ b/modules/blazium_sdk/doc_classes/AuthoritativeLobbyClient.xml
@@ -134,7 +134,7 @@
 		<method name="lobby_call">
 			<return type="AuthoritativeLobbyResponse" />
 			<param index="0" name="method" type="String" />
-			<param index="1" name="args" type="Array" />
+			<param index="1" name="args" type="Array" default="[]" />
 			<description>
 				Call a method on the server.
 			</description>
diff --git a/modules/blazium_sdk/lobby/authoritative_lobby_client.cpp b/modules/blazium_sdk/lobby/authoritative_lobby_client.cpp
index 9544185fb117..8ffccc8c1eb1 100644
--- a/modules/blazium_sdk/lobby/authoritative_lobby_client.cpp
+++ b/modules/blazium_sdk/lobby/authoritative_lobby_client.cpp
@@ -76,7 +76,7 @@ void AuthoritativeLobbyClient::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("create_lobby", "title", "tags", "max_players", "password"), &AuthoritativeLobbyClient::create_lobby, DEFVAL(Dictionary()), DEFVAL(4), DEFVAL(""));
 	ClassDB::bind_method(D_METHOD("join_lobby", "lobby_id", "password"), &AuthoritativeLobbyClient::join_lobby, DEFVAL(""));
 	ClassDB::bind_method(D_METHOD("leave_lobby"), &AuthoritativeLobbyClient::leave_lobby);
-	ClassDB::bind_method(D_METHOD("lobby_call", "method", "args"), &AuthoritativeLobbyClient::lobby_call);
+	ClassDB::bind_method(D_METHOD("lobby_call", "method", "args"), &AuthoritativeLobbyClient::lobby_call, DEFVAL(Array()));
 	ClassDB::bind_method(D_METHOD("list_lobbies", "tags", "start", "count"), &AuthoritativeLobbyClient::list_lobby, DEFVAL(Dictionary()), DEFVAL(0), DEFVAL(10));
 	ClassDB::bind_method(D_METHOD("kick_peer", "peer_id"), &AuthoritativeLobbyClient::kick_peer);
 	ClassDB::bind_method(D_METHOD("send_chat_message", "chat_message"), &AuthoritativeLobbyClient::lobby_chat);