diff --git a/PLATFORM_ARCHITECTURE.md b/PLATFORM_ARCHITECTURE.md
index 0b5b06e..c7ec2a3 100644
--- a/PLATFORM_ARCHITECTURE.md
+++ b/PLATFORM_ARCHITECTURE.md
@@ -458,7 +458,7 @@ Data Stores
 ```
   USER               PORTAL            KEYCLOAK
    │                   │                  │
-   │  acme.yourplatform│                  │
+   │  acme.breakpilot  │                  │
    │──────────────────►│                  │
    │                   │ redirect + PKCE  │
    │                   │─────────────────►│