diff --git a/doc/api.md b/doc/api.md
index cc8c8fa..5b28b78 100644
--- a/doc/api.md
+++ b/doc/api.md
@@ -93,7 +93,8 @@
                 "comboCount": 0,	// 当前连续答对的数量
                 "maxCombo": 1,		// 当局连续答对的最大数量
                 "score": 10,			// 当局胜利后的得分
-                "star": 1,			// 当局胜利后获得的星星
+                "star": 1,			  // 当局胜利后获得的星星
+                "timeLeft": 1, 		// 当局剩余时间
                 "gameResult": 0		// 当局的游戏结果, 单人的话和上一层gameResult相同
             }
     }
diff --git a/src/models/match/PuzzleSession.ts b/src/models/match/PuzzleSession.ts
index 08dc2c3..6c4411a 100644
--- a/src/models/match/PuzzleSession.ts
+++ b/src/models/match/PuzzleSession.ts
@@ -53,6 +53,9 @@ export class PuzzleStatusClass {
   @prop({default: 0})
   star: number
 
+  @prop()
+  timeLeft: number
+
   /**
    * 游戏结果
    * @type {number}
diff --git a/src/services/GameLogic.ts b/src/services/GameLogic.ts
index f835cbb..b3659a6 100644
--- a/src/services/GameLogic.ts
+++ b/src/services/GameLogic.ts
@@ -216,6 +216,7 @@ export function calcSingleScore(history: any, accountId: string) {
   (stat.maxCombo >= cfgLevel.enemystar) && star++;
   (hp >= cfgLevel.hpstar) && star ++;
   stat.star = star
+  stat.timeLeft = time
   return { score, star }
 }