diff --git a/cron/scheduler.py b/cron/scheduler.py
index 83b7abb9b14..cd4576c9f17 100644
--- a/cron/scheduler.py
+++ b/cron/scheduler.py
@@ -288,11 +288,13 @@ def _deliver_result(job: dict, content: str, adapters=None, loop=None) -> Option
 
     if wrap_response:
         task_name = job.get("name", job["id"])
+        job_id = job.get("id", "")
         delivery_content = (
             f"Cronjob Response: {task_name}\n"
+            f"(job_id: {job_id})\n"
             f"-------------\n\n"
             f"{content}\n\n"
-            f"Note: The agent cannot see this message, and therefore cannot respond to it."
+            f"To stop or manage this job, send me a new message (e.g. \"stop reminder {task_name}\")."
         )
     else:
         delivery_content = content
diff --git a/tests/cron/test_scheduler.py b/tests/cron/test_scheduler.py
index 08b57cfa897..50d3cf14f60 100644
--- a/tests/cron/test_scheduler.py
+++ b/tests/cron/test_scheduler.py
@@ -233,9 +233,10 @@ class TestDeliverResultWrapping:
         send_mock.assert_called_once()
         sent_content = send_mock.call_args.kwargs.get("content") or send_mock.call_args[0][-1]
         assert "Cronjob Response: daily-report" in sent_content
+        assert "(job_id: test-job)" in sent_content
         assert "-------------" in sent_content
         assert "Here is today's summary." in sent_content
-        assert "The agent cannot see this message" in sent_content
+        assert "To stop or manage this job" in sent_content
 
     def test_delivery_uses_job_id_when_no_name(self):
         """When a job has no name, the wrapper should fall back to job id."""
diff --git a/tools/cronjob_tools.py b/tools/cronjob_tools.py
index 75dd4c31f8e..25a153041b4 100644
--- a/tools/cronjob_tools.py
+++ b/tools/cronjob_tools.py
@@ -391,6 +391,8 @@ Use action='create' to schedule a new job from a prompt or one or more skills.
 Use action='list' to inspect jobs.
 Use action='update', 'pause', 'resume', 'remove', or 'run' to manage an existing job.
 
+To stop a job the user no longer wants: first action='list' to find the job_id, then action='remove' with that job_id. Never guess job IDs — always list first.
+
 Jobs run in a fresh session with no current-chat context, so prompts must be self-contained.
 If skills are provided on create, the future cron run loads those skills in order, then follows the prompt as the task instruction.
 On update, passing skills=[] clears attached skills.