diff --git a/source/managers/CommunicationManager.py b/source/managers/CommunicationManager.py
index 5aeb224..1e44f3b 100644
--- a/source/managers/CommunicationManager.py
+++ b/source/managers/CommunicationManager.py
@@ -244,14 +244,14 @@ class CommunicationManager:
             interface_family, _, _, _, interface_address = interface
 
             match interface_family:
-                case socket.AF_INET:
+                case socket.AddressFamily.AF_INET:
                     interface_host, interface_port = interface_address
 
                     # check if it matches the address interface
                     if host == interface_host:
                         return True
 
-                case socket.AF_INET6:
+                case socket.AddressFamily.AF_INET6:
                     interface_host, interface_port, interface_flowinfo, interface_scope = interface_address
 
                     # check if it matches the address interface