diff --git a/STRUCTURE.md b/STRUCTURE.md
index 266030d934..66be292905 100644
--- a/STRUCTURE.md
+++ b/STRUCTURE.md
@@ -257,7 +257,6 @@ cloud/
 ├── workers/                       # Cloudflare Workers (queues/cron/polling)
 │   ├── clickhouseQueueConsumer.ts # Queue consumer for outbox sync
 │   ├── clickhouseCron.ts          # Cron trigger for re-enqueue
-│   ├── clickhouseSyncLocal.ts     # Local polling worker
 │   └── outboxProcessor.ts         # Shared processing logic
 ├── tests/                         # Test utilities
 │   ├── api.ts                     # API test utilities
@@ -298,7 +297,7 @@ PostgreSQL (OLTP)
 1) spans_outbox row is created when a span is inserted (db/traces.ts)
 2) Worker picks up the outbox row:
    - Production: Cloudflare Queue -> clickhouseQueueConsumer.ts
-   - Local dev: polling loop -> clickhouseSyncLocal.ts
+   - Local dev: run Queue Consumer via `bun run dev` (Workers)
 3) processOutboxMessages (outboxProcessor.ts):
    - lock row (status=processing, lockedAt/lockedBy)
    - load span + trace from Postgres
diff --git a/cloud/workers/clickhouseQueueConsumer.ts b/cloud/workers/clickhouseQueueConsumer.ts
index de282cdfc2..c478d8fe9a 100644
--- a/cloud/workers/clickhouseQueueConsumer.ts
+++ b/cloud/workers/clickhouseQueueConsumer.ts
@@ -97,7 +97,6 @@ export interface QueueConsumerEnvironment extends CloudflareEnvironment {
  * - uuid8: First 8 characters of a UUID for uniqueness
  *
  * Note: In Workers environment, os.hostname() and process.pid are not available.
- * This format is consistent with clickhouseSyncLocal.ts but adapted for Workers.
  */
 const generateWorkerId = (queueName: string): string => {
   const uuid = crypto.randomUUID().slice(0, 8);
diff --git a/cloud/workers/outboxProcessor.ts b/cloud/workers/outboxProcessor.ts
index f7c8f5a975..26822a4874 100644
--- a/cloud/workers/outboxProcessor.ts
+++ b/cloud/workers/outboxProcessor.ts
@@ -1,7 +1,7 @@
 /**
  * @fileoverview Outbox processor for ClickHouse sync.
  *
- * Shared processing logic for both Queue Consumer and local polling worker.
+ * Shared processing logic for the Queue Consumer.
  * Handles span extraction from PostgreSQL, transformation to ClickHouse format,
  * and batch insertion with retry logic.
  */
@@ -247,7 +247,7 @@ export const transformSpanForClickHouse = (
 /**
  * Process a batch of outbox messages.
  *
- * Shared between Queue Consumer and local polling worker.
+ * Shared between Queue Consumer and outbox handling utilities.
  * Handles locking, transformation, ClickHouse insertion, and status updates.
  *
  * @param messages - Array of outbox messages to process