diff --git a/.env b/.env
index a2dfe3c..1d1a606 100644
--- a/.env
+++ b/.env
@@ -17,7 +17,7 @@ PORT=8080
 REPO_ROOT=/tmp/forgebucket/repos
 
 # NATS event bus (used for CI and real-time WebSocket push)
-NATS_URL=nats://72.60.83.46:4222
+NATS_URL=nats://localhost:4222
 
 # ─── Federation (ActivityPub) ─────────────────────────────────────────────────
 # Public URL of this instance (no trailing slash)
diff --git a/AGENTS.md b/AGENTS.md
index 18f6163..734e984 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -99,7 +99,7 @@ Logger → RealIP → Recoverer → Metrics → CORS → CSRF → SessionAuth 
 | 3E | Observability (Prometheus `/metrics`, structured `/health`, repo health API) | **Complete** |
 | 3F | Federation handlers (ActivityPub WebFinger, actor, inbox/outbox, HTTP signatures, Follow/Accept) | **Complete** |
 | 4 | SBOM generation, secret scanning, vuln scanning, signed artifacts, OCI registry, security page | **Complete** |
-| 5 | AI diagnostics, deployment promotions, rollback visualization | Planned |
+| 5 | Deployment promotions, rollback visualization | Planned |
 
 ---
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c4bf35..1705581 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,8 +9,7 @@ Versions follow [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
-### Planned — Phase 5 (AI Diagnostics + Deployment Promotions + Rollback Visualization)
-- AI-powered pipeline failure diagnostics
+### Planned — Phase 5 (Deployment Promotions + Rollback Visualization)
 - Deployment promotion workflows (manual + automated)
 - Rollback visualization and timeline