diff --git a/nanobot/cron/service.py b/nanobot/cron/service.py
index 0282aa1c..1cc858ce 100644
--- a/nanobot/cron/service.py
+++ b/nanobot/cron/service.py
@@ -109,6 +109,12 @@ class CronService:
                             deliver=j["payload"].get("deliver", False),
                             channel=j["payload"].get("channel"),
                             to=j["payload"].get("to"),
+                            channel_meta=(
+                                j["payload"].get("channelMeta")
+                                or j["payload"].get("channel_meta")
+                                or {}
+                            ),
+                            session_key=j["payload"].get("sessionKey") or j["payload"].get("session_key"),
                         ),
                         state=CronJobState(
                             next_run_at_ms=j.get("state", {}).get("nextRunAtMs"),
@@ -210,6 +216,8 @@ class CronService:
                         "deliver": j.payload.deliver,
                         "channel": j.payload.channel,
                         "to": j.payload.to,
+                        "channelMeta": j.payload.channel_meta,
+                        "sessionKey": j.payload.session_key,
                     },
                     "state": {
                         "nextRunAtMs": j.state.next_run_at_ms,
diff --git a/tests/cron/test_cron_service.py b/tests/cron/test_cron_service.py
index b41d5b15..1f000dbd 100644
--- a/tests/cron/test_cron_service.py
+++ b/tests/cron/test_cron_service.py
@@ -65,6 +65,37 @@ def test_add_job_preserves_channel_meta_and_session_key(tmp_path) -> None:
     assert reloaded.payload.session_key == "slack:C123:1234567890.123456"
 
 
+@pytest.mark.asyncio
+async def test_channel_meta_and_session_key_survive_store_reload(tmp_path) -> None:
+    store_path = tmp_path / "cron" / "jobs.json"
+    service = CronService(store_path)
+    await service.start()
+    meta = {"slack": {"thread_ts": "1234567890.123456", "channel_type": "channel"}}
+    try:
+        job = service.add_job(
+            name="thread test",
+            schedule=CronSchedule(kind="every", every_ms=60_000),
+            message="hello",
+            deliver=True,
+            channel="slack",
+            to="C123",
+            channel_meta=meta,
+            session_key="slack:C123:1234567890.123456",
+        )
+    finally:
+        service.stop()
+
+    raw = json.loads(store_path.read_text(encoding="utf-8"))
+    payload = raw["jobs"][0]["payload"]
+    assert payload["channelMeta"] == meta
+    assert payload["sessionKey"] == "slack:C123:1234567890.123456"
+
+    reloaded = CronService(store_path).get_job(job.id)
+    assert reloaded is not None
+    assert reloaded.payload.channel_meta == meta
+    assert reloaded.payload.session_key == "slack:C123:1234567890.123456"
+
+
 @pytest.mark.asyncio
 async def test_execute_job_records_run_history(tmp_path) -> None:
     store_path = tmp_path / "cron" / "jobs.json"