diff --git a/src/controllers/game.controller.ts b/src/controllers/game.controller.ts
index a4ac052..03825d6 100644
--- a/src/controllers/game.controller.ts
+++ b/src/controllers/game.controller.ts
@@ -28,7 +28,8 @@ class GameController extends BaseController {
     logger.db('checkin', req)
     const user = req.user
     const { address } = user
-    let { day } = req.params
+    let { day, days } = req.params
+    day = day || days
     if (day) {
       if (!isValidDayTag(day)) {
         throw new ZError(11, 'invalid day')
diff --git a/src/repairredis.ts b/src/repairredis.ts
index 2b33711..8284c3d 100644
--- a/src/repairredis.ts
+++ b/src/repairredis.ts
@@ -45,7 +45,7 @@ const updateRedis2 = (key, vals) => {
     new ZRedisClient(opts)
     let vals = []
     for (let i = 0, l = records.length; i < l; i++) {
-      vals.push(records[i].count * 100 + 1 - Date.now() / 1000 / 10000000000)
+      vals.push((records[i].count * 100) | 0)
       vals.push(records[i]._id)
       if (i % 1000 === 0) {
         await updateRedis2(totalKey, vals)
@@ -74,7 +74,7 @@ const updateRedis2 = (key, vals) => {
     console.log('records2: ', records2.length)
     let vals2 = []
     for (let i = 0, l = records.length; i < l; i++) {
-      vals2.push(records[i].count * 100)
+      vals2.push((records[i].count * 100) | 0)
       vals2.push(`${records[i]._id.from}_${records[i]._id.user}`)
       if (i % 1000 === 0) {
         await updateRedis2(keyInvite, vals2)
diff --git a/src/services/rank.svr.ts b/src/services/rank.svr.ts
index 0c206e3..0e0f2eb 100644
--- a/src/services/rank.svr.ts
+++ b/src/services/rank.svr.ts
@@ -49,7 +49,7 @@ export const updateRankScore = async ({
       const score1 = score * INVITE_REBATE
       let scoreParams1 = Object.assign({ fromUser: user }, scoreParams)
       const keyInvite = `${activity}:invite`
-      await updateRankInvite(keyInvite, parseInt(score1 * RANK_SCORE_SCALE + ''), `${userMod.inviteUser}_${user}`)
+      await updateRankInvite(keyInvite, score1, `${userMod.inviteUser}_${user}`)
       await updateRankScore({
         user: userMod.inviteUser,
         score: score1,
@@ -69,17 +69,12 @@ export const updateRankScore = async ({
  * @param member
  */
 export const updateRank = async (key: string, score: number, member: string) => {
-  let scoreSaved = (await new ZRedisClient().zscore(key, member)) + ''
-  if (scoreSaved) {
-    scoreSaved = scoreSaved.substring(0, scoreSaved.indexOf('.'))
-  }
-  let scoreOld = parseInt(scoreSaved || '0')
-  score = score * RANK_SCORE_SCALE + scoreOld
-  const scoreToSave = score + 1 - Date.now() / 1000 / 10000000000
-  await new ZRedisClient().zadd(key, scoreToSave, member)
+  score = parseInt(score * RANK_SCORE_SCALE + '')
+  await new ZRedisClient().zincrby(key, score, member)
 }
 
 export const updateRankInvite = async (key: string, score: number, member: string) => {
+  score = parseInt(score * RANK_SCORE_SCALE + '')
   await new ZRedisClient().zincrby(key, score, member)
 }