diff --git a/src/rooms/commands/OnJoinCommand.ts b/src/rooms/commands/OnJoinCommand.ts
index a6fd36c..13c7140 100644
--- a/src/rooms/commands/OnJoinCommand.ts
+++ b/src/rooms/commands/OnJoinCommand.ts
@@ -14,7 +14,7 @@ export class OnJoinCommand extends Command<CardGameState, {
 }> {
     execute({client} = this.payload) {
         let team = this.state.players.size / 2 | 0;
-        let player = new Player(0, team);
+        let player = new Player(client.sessionId, 0, team);
         this.state.players.set(client.sessionId, player);
         if (this.state.players.size >= this.room.maxClients) {
             this.room.lock();
diff --git a/src/rooms/schema/Player.ts b/src/rooms/schema/Player.ts
index 0f26b6e..71273b1 100644
--- a/src/rooms/schema/Player.ts
+++ b/src/rooms/schema/Player.ts
@@ -6,6 +6,9 @@ import {GameEnv} from "../../cfg/GameEnv";
 
 
 export class Player extends Schema {
+    @type("string")
+    id: number;
+
     @type("number")
     heroId: number;
     /**
@@ -49,12 +52,13 @@ export class Player extends Schema {
 
 
     //TODO: set hp, ap from cfg
-    constructor(heroId: number, team: number) {
+    constructor(id: string, heroId: number, team: number) {
         super();
         this.state = 0;
         this.hp = 200;
         this.ap = 30;
         this.heroId = heroId;
+        this.team = team;
         for (let i = 0; i < singleton(GameEnv).maxPlayerPetCount; i++) {
             this.pets.set(i+'', new Pet());
         }