diff --git a/manifest/overlays/production/keycloak-instance.yaml b/manifest/overlays/production/keycloak-instance.yaml
index 623d134..75f3d3a 100644
--- a/manifest/overlays/production/keycloak-instance.yaml
+++ b/manifest/overlays/production/keycloak-instance.yaml
@@ -46,8 +46,8 @@ spec:
 
   # ── Bootstrap admin credentials (sealed secret — see admin.sealed.secret.yaml)
   bootstrapAdmin:
-    secret:
-      name: login-admin
+    user:
+      secret: login-admin
 
   # ── Additional Keycloak options ───────────────────────────────────────────
   additionalOptions: