diff --git a/src/global.d.ts b/src/global.d.ts
index f26cbe2..fda3e45 100644
--- a/src/global.d.ts
+++ b/src/global.d.ts
@@ -169,7 +169,7 @@ declare module "colyseus" {
          * @param source    0: 正常抽卡, 1: 技能
          * @param fromplayer
          */
-        addCard(dstplayer: string, count: number, max_count: number, source: number = 0, fromplayer?: string): boolean;
+        addCard(dstplayer: string, count: number, max_count: number, source?: number, fromplayer?: string): boolean;
 
         /**
          * 更新玩家血量
diff --git a/src/rooms/commands/NextTurnCommand.ts b/src/rooms/commands/NextTurnCommand.ts
index 1ea9bd3..8634964 100644
--- a/src/rooms/commands/NextTurnCommand.ts
+++ b/src/rooms/commands/NextTurnCommand.ts
@@ -13,7 +13,7 @@ import {GameEnv} from "../../cfg/GameEnv";
  */
 export class NextTurnCommand extends Command<CardGameState, {}> {
 
-    async execute() {
+    async execute(){
         this.state.gameState = GameStateConst.STATE_BEGIN_DRAW;
         const sessionIds = [...this.state.players.keys()];
         if (!this.state.currentTurn) {
diff --git a/src/rooms/commands/PartResultCommand.ts b/src/rooms/commands/PartResultCommand.ts
index 5afc015..c47de9c 100644
--- a/src/rooms/commands/PartResultCommand.ts
+++ b/src/rooms/commands/PartResultCommand.ts
@@ -91,7 +91,7 @@ const comparePlayer = function (room: Room, p0: Player, p1: Player): CompareResu
 }
 export class PartResultCommand extends Command<CardGameState, {}> {
 
-    execute() {
+    execute() : Array<Command> | void {
         this.state.gameState = GameStateConst.STATE_ROUND_RESULT;
         const time = singleton(GameEnv).resultShowTime || 1;
 
diff --git a/src/rooms/commands/TurnEndCommand.ts b/src/rooms/commands/TurnEndCommand.ts
index 26638d4..cea183e 100644
--- a/src/rooms/commands/TurnEndCommand.ts
+++ b/src/rooms/commands/TurnEndCommand.ts
@@ -11,7 +11,7 @@ import {GameResultCommand} from "./GameResultCommand";
  */
 export class TurnEndCommand extends Command<CardGameState, {}> {
 
-    execute() {
+    execute() : Array<Command> | void{
         // @ts-ignore
         const sessionIds = [...this.state.players.keys()];
         if (this.state.currentTurn) {