diff --git a/openespi-datacustodian/src/main/java/org/greenbuttonalliance/espi/datacustodian/web/custodian/CustodianHomeController.java b/openespi-datacustodian/src/main/java/org/greenbuttonalliance/espi/datacustodian/web/custodian/CustodianHomeController.java
index afa8ce4c..4ba8e8de 100644
--- a/openespi-datacustodian/src/main/java/org/greenbuttonalliance/espi/datacustodian/web/custodian/CustodianHomeController.java
+++ b/openespi-datacustodian/src/main/java/org/greenbuttonalliance/espi/datacustodian/web/custodian/CustodianHomeController.java
@@ -23,8 +23,11 @@
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 
-// @Controller - COMMENTED OUT: UI not needed in resource server
-// @Component
+// The custodian login flow (C2a) redirects to /custodian/home on success
+// (CustomerLoginSecurityConfiguration DEFAULT_SUCCESS_URL), so this landing controller must be
+// enabled — otherwise the post-login redirect 404s and is re-dispatched to /error, which the
+// resource-server chain returns as 401. Template: templates/custodian/home.html.
+@Controller
 @RequestMapping("/custodian/home")
 public class CustodianHomeController {