diff --git a/src/api/controllers/server.controller.ts b/src/api/controllers/server.controller.ts
deleted file mode 100644
index 035c52d..0000000
--- a/src/api/controllers/server.controller.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import BaseController from '../../common/base.controller'
-import { role, router } from '../../decorators/router'
-
-class ServerController extends BaseController {
-
-}
diff --git a/src/services/GameLogic.ts b/src/services/GameLogic.ts
index 7fc8697..8bcdc1a 100644
--- a/src/services/GameLogic.ts
+++ b/src/services/GameLogic.ts
@@ -1,4 +1,10 @@
-import { beginGame, endGame, sendQuestion, updateScore } from './WsSvr'
+import {
+  beginGame,
+  endGame,
+  sendQuestion,
+  updateRound,
+  updateScore
+} from './WsSvr'
 import { Puzzle } from '../models/content/Puzzle'
 import { Schedule } from '../clock/Schedule'
 import { BaseConst } from '../constants/BaseConst'
@@ -58,6 +64,7 @@ export async function sendOneQuestion(history: any) {
   let record = await Puzzle.findById(qid)
   let qdata: any = transformRecord([record])[0]
   qdata.no = history.current
+  await updateRound(roomId, history.current)
   await sendQuestion(roomId, qdata)
   history.current ++
   await history.save()
diff --git a/src/services/WsSvr.ts b/src/services/WsSvr.ts
index 972b1f3..f6f4ba1 100644
--- a/src/services/WsSvr.ts
+++ b/src/services/WsSvr.ts
@@ -121,6 +121,12 @@ export async function sendQuestion(roomId: string, data: any) {
   return broadcast(roomId, 'question', data)
 }
 
+/**
+ * 更新玩家的分数
+ * @param {string} roomId
+ * @param data
+ * @return {Promise<AxiosResponse<any>>}
+ */
 export async function updateScore(roomId: string, data: any) {
   console.log(`updateScore: ${roomId}, ${JSON.stringify(data)}`)
   const url = `${apiBase}/room/call`
@@ -135,3 +141,24 @@ export async function updateScore(roomId: string, data: any) {
       return res.data
     })
 }
+
+/**
+ * 更新游戏轮数
+ * @param {string} roomId
+ * @param {number} round
+ * @return {Promise<AxiosResponse<any>>}
+ */
+export async function updateRound(roomId: string, round: number) {
+  console.log(`updateRound: ${roomId}, ${round}`)
+  const url = `${apiBase}/room/call`
+  const args = [round]
+  const params = {
+    roomId,
+    method: 'updateRound',
+    args: JSON.stringify(args)
+  }
+  return axios.post(url, params)
+    .then(res => {
+      return res.data
+    })
+}