diff --git a/.env.foundation-oauth.example b/.env.foundation-oauth.example
index dafd6854..3015f42e 100644
--- a/.env.foundation-oauth.example
+++ b/.env.foundation-oauth.example
@@ -1,14 +1,14 @@
 # Foundation OAuth Configuration
-# These variables are needed for Phase 3: Switchover
+# Phase 3: Switchover - aethex.dev as Foundation OAuth Client
 
-# URL of the Foundation identity provider (aethex.foundation)
+# Foundation identity provider URL
 VITE_FOUNDATION_URL=https://aethex.foundation
 
-# OAuth client secret issued by Foundation for aethex-corp
-# This will be generated during Foundation setup (Phase 1)
-# Request this from the Foundation admin after Phase 1 is complete
-FOUNDATION_OAUTH_CLIENT_SECRET=your-foundation-oauth-client-secret-here
+# OAuth Client Credentials (provided by Foundation)
+# These identify aethex-corp as the OAuth client
+FOUNDATION_OAUTH_CLIENT_ID=aethex_corp
+FOUNDATION_OAUTH_CLIENT_SECRET=bcoEtyQVGr6Z4557658eUXpDF5FDni2TGNahH3HT-FtylNrLCYwydwLO0sbKVHtfYUnZc4flAODa4BXkzxD_qg
 
-# Optional: For development/testing, use localhost
+# Development/Testing (optional overrides)
 # VITE_FOUNDATION_URL=http://localhost:3001
-# FOUNDATION_OAUTH_CLIENT_SECRET=dev-secret
+# FOUNDATION_OAUTH_CLIENT_SECRET=dev-secret-here