diff --git a/jobs/auto-work-swarm-g15.json b/jobs/auto-work-swarm-g15.json
index cd61327..43330e5 100644
--- a/jobs/auto-work-swarm-g15.json
+++ b/jobs/auto-work-swarm-g15.json
@@ -1,7 +1,7 @@
 {
   "name": "auto-work-swarm-g15",
   "description": "Swarm & sidechat hygiene sweep 15/20 [rev3] - swarm status, stale cleanup, ephemeral sidechat archive, result harvest",
-  "schedule": "44 * * * *",
+  "schedule": "manual",
   "agent": "opm",
   "timeout": 600,
   "prompt_template": "Swarm and sidechat hygiene sweep (slot 15/20).\nJob ID: {job_id}\nTime: {datetime}\n\n1. Run `box swarm-list`. Note any swarm whose status is not completed/killed.\n2. For non-terminal swarms, run `box swarm-status <id>`. If a swarm is stale (>2h old, zero running slots), record it; do not kill without clear stale evidence.\n3. Sidechat hygiene: `box thread-list --agent opm --limit 30`. Identify terminal swarm-slot threads that are unarchived; report them.\n4. Harvest: `box swarm-results <swarm-id>` for recently completed swarms; one-line summary per swarm.\n\nReport-only unless threads/swarms are unambiguously stale. Do not touch other agents' work.\nConclude with a one-line summary: swarms=<seen>/<stale> threads=<archived_candidates>.",