diff --git a/discord/ext/tasks/__init__.py b/discord/ext/tasks/__init__.py
index 1ffb0b851..81644da3a 100644
--- a/discord/ext/tasks/__init__.py
+++ b/discord/ext/tasks/__init__.py
@@ -111,12 +111,12 @@ class SleepHandle:
         self.loop: asyncio.AbstractEventLoop = loop
         self.future: asyncio.Future[None] = loop.create_future()
         relative_delta = discord.utils.compute_timedelta(dt)
-        self.handle = loop.call_later(relative_delta, self.future.set_result, True)
+        self.handle = loop.call_later(relative_delta, self.future.set_result, None)
 
     def recalculate(self, dt: datetime.datetime) -> None:
         self.handle.cancel()
         relative_delta = discord.utils.compute_timedelta(dt)
-        self.handle: asyncio.TimerHandle = self.loop.call_later(relative_delta, self.future.set_result, True)
+        self.handle: asyncio.TimerHandle = self.loop.call_later(relative_delta, self.future.set_result, None)
 
     def wait(self) -> asyncio.Future[Any]:
         return self.future