diff --git a/taskiq_redis/schedule_source.py b/taskiq_redis/schedule_source.py
index 54ee7aa..f839ec8 100644
--- a/taskiq_redis/schedule_source.py
+++ b/taskiq_redis/schedule_source.py
@@ -175,6 +175,8 @@ async def get_schedules(self) -> list[ScheduledTask]:
         schedules = []
         async for key in self.redis.scan_iter(f"{self.prefix}:*"):
             raw_schedule = await self.redis.get(key)
+            if raw_schedule is None:
+                continue
             parsed_schedule = ScheduledTask.model_validate(
                 self.serializer.loadb(raw_schedule),  # type: ignore[arg-type]
             )
diff --git a/tests/test_cluster_schedule_deletion.py b/tests/test_cluster_schedule_deletion.py
new file mode 100644
index 0000000..00a6f6d
--- /dev/null
+++ b/tests/test_cluster_schedule_deletion.py
@@ -0,0 +1,101 @@
+import asyncio
+import logging
+import uuid
+from collections.abc import AsyncIterator
+from typing import Any
+
+import pytest
+from redis.asyncio import RedisCluster
+from taskiq import ScheduledTask
+from taskiq.cli.scheduler.run import get_schedules
+
+from taskiq_redis import RedisClusterScheduleSource
+
+
+@pytest.mark.anyio
+@pytest.mark.parametrize("via_scheduler", [False, True])
+@pytest.mark.parametrize("keep_live", [False, True])
+async def test_cluster_schedule_removed_after_scan(
+    redis_cluster_url: str,
+    monkeypatch: pytest.MonkeyPatch,
+    caplog: pytest.LogCaptureFixture,
+    via_scheduler: bool,
+    keep_live: bool,
+) -> None:
+    prefix = uuid.uuid4().hex
+    reader = RedisClusterScheduleSource(redis_cluster_url, prefix=prefix)
+    writer = RedisClusterScheduleSource(redis_cluster_url, prefix=prefix)
+    gone = ScheduledTask(
+        schedule_id="{0}:gone",
+        task_name="gone",
+        labels={},
+        args=[],
+        kwargs={},
+        cron="* * * * *",
+    )
+    live = gone.model_copy(update={"schedule_id": "{1}:live", "task_name": "live"})
+    scanned = asyncio.Event()
+    deleted = asyncio.Event()
+    original_scan = RedisCluster.scan_iter
+    removed_key = f"{prefix}:{gone.schedule_id}".encode()
+    pending: asyncio.Task[list[ScheduledTask]] | None = None
+
+    async def scan_with_barrier(
+        client: RedisCluster,
+        *args: Any,
+        **kwargs: Any,
+    ) -> AsyncIterator[bytes]:
+        async for key in original_scan(client, *args, **kwargs):
+            if client is reader.redis and key == removed_key:
+                # The key really came from Redis. Hold it before the source's
+                # GET so a separate client's actual DELETE happens in between.
+                scanned.set()
+                await deleted.wait()
+            yield key
+
+    try:
+        await writer.add_schedule(gone)
+        if keep_live:
+            await writer.add_schedule(live)
+        monkeypatch.setattr(RedisCluster, "scan_iter", scan_with_barrier)
+        pending = asyncio.create_task(
+            get_schedules(reader) if via_scheduler else reader.get_schedules(),
+        )
+        await asyncio.wait_for(scanned.wait(), 5)
+        await writer.delete_schedule(gone.schedule_id)
+        assert not await writer.redis.exists(removed_key)
+        deleted.set()
+        expected = [live] if keep_live else []
+        assert await asyncio.wait_for(pending, 5) == expected
+        assert not any(record.levelno >= logging.ERROR for record in caplog.records)
+
+        assert await reader.get_schedules() == expected
+        await writer.add_schedule(gone)
+        restored = await reader.get_schedules()
+        assert {task.schedule_id: task for task in restored} == {
+            task.schedule_id: task for task in [gone, *expected]
+        }
+    finally:
+        deleted.set()
+        if pending is not None:
+            pending.cancel()
+            await asyncio.gather(pending, return_exceptions=True)
+        await writer.delete_schedule(gone.schedule_id)
+        await writer.delete_schedule(live.schedule_id)
+        await reader.shutdown()
+        await writer.shutdown()
+
+
+@pytest.mark.anyio
+async def test_cluster_schedule_invalid_payload_is_not_ignored(
+    redis_cluster_url: str,
+) -> None:
+    prefix = uuid.uuid4().hex
+    source = RedisClusterScheduleSource(redis_cluster_url, prefix=prefix)
+    try:
+        await source.redis.set(f"{prefix}:invalid", b"")
+        with pytest.raises(EOFError):
+            await source.get_schedules()
+    finally:
+        await source.delete_schedule("invalid")
+        await source.shutdown()