diff --git a/free_one_api/impls/watchdog/tasks/heartbeat.py b/free_one_api/impls/watchdog/tasks/heartbeat.py
index d13b80f..70927dc 100644
--- a/free_one_api/impls/watchdog/tasks/heartbeat.py
+++ b/free_one_api/impls/watchdog/tasks/heartbeat.py
@@ -19,7 +19,7 @@ def __init__(self, chan: chanmgr.AbsChannelManager, cfg: dict):
         self.channel = chan
         self.cfg = cfg
         
-        self.delay = 10
+        self.delay = 5
         self.interval = cfg['interval']
 
     async def trigger(self):
@@ -30,7 +30,7 @@ async def trigger(self):
         for chan in self.channel.channels:
             if chan.enabled:
                 async def process(ch: channel.Channel):
-                    random_delay = random.randint(0, 10)
+                    random_delay = random.randint(0, 30)
                     await asyncio.sleep(random_delay)
                     
                     fail_count = await ch.heartbeat(timeout=self.cfg["timeout"])