diff --git a/changelog b/changelog
index 9c8d525..d2b98ee 100644
--- a/changelog
+++ b/changelog
@@ -19,15 +19,8 @@ All notable changes to the **Brunix Assistance Engine** will be documented in th
 
 ### Changed
 - REFACTORED: `server.py` updated to integrate the new graph/state/prompt and utils-based architecture.
+- REFACTORED: `docker-compose.yaml` now uses fully parameterized environment variables instead of hardcoded service URLs and credentials.
 - DEPENDENCIES: `requirements.txt` updated with new libraries required by the new modules.
-- BUILD/OPS: `Makefile` updated with commands:
-    - `ollama_local`
-    - `tunnels_down`
-    - `sync_data_down`
-    - `sync_data_up`
-
-### Fixed
-- RESOLVED: Command coverage and dependency consistency for local execution and data sync workflows.
 
 
 
diff --git a/scripts/pipelines/tasks/chunks.py b/scripts/pipelines/tasks/chunks.py
index 23c4d54..b709c55 100644
--- a/scripts/pipelines/tasks/chunks.py
+++ b/scripts/pipelines/tasks/chunks.py
@@ -1,6 +1,5 @@
 import re
 import hashlib
-import uuid
 from pathlib import Path
 from typing import Any