diff --git a/doc/uml/backend.png b/doc/uml/backend.png
index 595e2042221d14384f1bff9407991599128adc93..158b92691a3807ff638eff4f75678a9be399e609 100644
Binary files a/doc/uml/backend.png and b/doc/uml/backend.png differ
diff --git a/doc/uml/backend.pu b/doc/uml/backend.pu
index d1aeeb8205b8a3036377b3ad19025a696a9fbd27..6cc859217f3fe61033f20cbd7faf317515ea7f41 100644
--- a/doc/uml/backend.pu
+++ b/doc/uml/backend.pu
@@ -40,11 +40,11 @@ package Connectors {
     }
 }
 
-AccountService --> BMAProcessor
-BlockchainProcessor --> BMAProcessor
-CommunityProcessor --> BMAProcessor
-TransactionProcessor --> BMAProcessor
-IdentitiesProcessor --> BMAProcessor
-CertificationProcessor --> BMAProcessor
+AccountService --> BMAConnector
+BlockchainProcessor --> BMAConnector
+CommunityProcessor --> BMAConnector
+TransactionProcessor --> BMAConnector
+IdentitiesProcessor --> BMAConnector
+CertificationProcessor --> BMAConnector
 
 @enduml
\ No newline at end of file