diff --git a/docs/diagram/README.md b/docs/diagram/README.md
index 06b839e..8407450 100644
--- a/docs/diagram/README.md
+++ b/docs/diagram/README.md
@@ -1,5 +1,3 @@
----
-
 **UseCase оплата корзины (успешно):**
 
 ```plantuml
@@ -36,11 +34,8 @@ Frontend <-- CustomerService : Ответ об успешной оплате к
 ```plantuml
 participant Frontend
 participant CustomerService
-participant AuthService
 participant HubAdminService
 participant DiscountService
-participant PaymentService
-participant CBRFService
 database CustomerServiceDB
 
 Frontend -> CustomerService : Начало оплаты