diff --git a/conf/config.json b/conf/config.json
index b2a39b9..f6a6930 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -9,10 +9,10 @@
     "notify_timeout": 8,
     "notify_max_try": 5,
 
-    "reloadConfigFrequence": 60,
-    "heroHeartCheckFrequence": 60,
-    "autoCleanTaskFrequence": 300,
-    "autoNotifyTaskFrequence": 20,
+    "reloadConfigFrequence": 1,
+    "heroHeartCheckFrequence": 1,
+    "autoCleanTaskFrequence": 5,
+    "autoNotifyTaskFrequence": 1,
 
     "max_list_hero_num": 1000,
 
diff --git a/heroUnion.mjs b/heroUnion.mjs
index 69570d0..ea69aa3 100644
--- a/heroUnion.mjs
+++ b/heroUnion.mjs
@@ -399,8 +399,8 @@ class HeroUnion {
         let _self = this;
 
         const frequence = typeof(this.config.heroHeartCheckFrequence) != 'undefined'
-                            && this.config.heroHeartCheckFrequence ? this.config.heroHeartCheckFrequence : 60;    //1 分钟检查一次
-        const cronjob = cron.schedule(`*/${frequence} * * * * *`, () =>  {
+                            && this.config.heroHeartCheckFrequence ? this.config.heroHeartCheckFrequence : 1;    //1 分钟检查一次
+        const cronjob = cron.schedule(`*/${frequence} * * * *`, () =>  {
             let timestamp = common.getTimestampInSeconds();
             _self.heros.forEach(function(item, index) {
                 if (item.status != 'offline' && timestamp - item.timestamp > _self.heroHeartTimeout) {
@@ -424,8 +424,8 @@ class HeroUnion {
         let _self = this;
 
         const frequence = typeof(this.config.reloadConfigFrequence) != 'undefined'
-                            && this.config.reloadConfigFrequence ? this.config.reloadConfigFrequence : 300;    //5 分钟重新加载一次
-        const cronjob = cron.schedule(`*/${frequence} * * * * *`, () =>  {
+                            && this.config.reloadConfigFrequence ? this.config.reloadConfigFrequence : 5;    //5 分钟重新加载一次
+        const cronjob = cron.schedule(`*/${frequence} * * * *`, () =>  {
             const forceReload = true;
             _self.getConfig(forceReload);
         }, {
@@ -441,8 +441,8 @@ class HeroUnion {
         let _self = this;
 
         const frequence = typeof(this.config.autoCleanTaskFrequence) != 'undefined'
-                            && this.config.autoCleanTaskFrequence ? this.config.autoCleanTaskFrequence : 600;    //10 分钟检查一次
-        const cronjob = cron.schedule(`*/${frequence} * * * * *`, () =>  {
+                            && this.config.autoCleanTaskFrequence ? this.config.autoCleanTaskFrequence : 10;    //10 分钟检查一次
+        const cronjob = cron.schedule(`*/${frequence} * * * *`, () =>  {
             let timestamp = common.getTimestampInSeconds();
 
             let tasksLeft = _self.tasks.reduce(function(accumulator, item) {
@@ -476,8 +476,8 @@ class HeroUnion {
         let _self = this;
 
         const frequence = typeof(this.config.autoNotifyTaskFrequence) != 'undefined'
-                            && this.config.autoNotifyTaskFrequence ? this.config.autoNotifyTaskFrequence : 120;    //2 分钟检查一次
-        const cronjob = cron.schedule(`*/${frequence} * * * * *`, () =>  {
+                            && this.config.autoNotifyTaskFrequence ? this.config.autoNotifyTaskFrequence : 2;    //2 分钟检查一次
+        const cronjob = cron.schedule(`*/${frequence} * * * *`, () =>  {
             let task = _self.tasks.find((item) => item.status == 'done' && item.notified == false && item.notify_time < _self.notify_max_try);
             if (task) {
                 _self.handleTaskDone(task);