diff --git a/src/types/client_data.d.ts b/src/types/client_data.d.ts
index b95c499..43b34b1 100644
--- a/src/types/client_data.d.ts
+++ b/src/types/client_data.d.ts
@@ -11,6 +11,7 @@ interface HostInformation extends response {
 // Event is only emitted when the JoinGame event is successful, so there is no
 // success indicator in this response
 interface NewPlayer {
+	game_code: string;
 	player?: string;
 }