diff --git a/common/types/global.d.ts b/common/types/global.d.ts
index 917bce0..dd652da 100644
--- a/common/types/global.d.ts
+++ b/common/types/global.d.ts
@@ -5,9 +5,13 @@ export declare global {
     }
 
     interface ServerToClientEvents {
-        socket_draw: (newMoves: [number, number][], options: CtxOptions) => void;
+       user_draw: (newMoves: [number, number][],
+         options: CtxOptions,
+            userId: string
+        ) => void;
         mouse_moved: (x:number, y:number, socketId: string) => void;
         users_in_room: (socketIds: string[]) => void;
+        user_disconnected: (socketId: string) => void;
     }
 
     interface ClientToServerEvents {