diff --git a/dhcp/midasd.py b/dhcp/midasd.py
index b089c3b..59c8dab 100644
--- a/dhcp/midasd.py
+++ b/dhcp/midasd.py
@@ -362,7 +362,7 @@ class DHCPServer(object):
                     log(f'Offer packet options:', 'info')
                     for option_number, option_value in packet_options.items():
                         log(f'{option_number} [{option_descriptions[option_number]}]: {option_value}', 'info')
-                    socket.sendto(offer_packet, (source_address, self.PORT))
+                    socket.sendto(offer_packet, (source_address, self.DHCP_SERVER_PORT))
 
                 elif packet_options[53] == 3:
                     log('Received DHCP request packet', 'info')
@@ -372,7 +372,7 @@ class DHCPServer(object):
                     log(f'Ack packet options:', 'info')
                     for option_number, option_value in packet_options.items():
                         log(f'{option_number} [{option_descriptions[option_number]}]: {option_value}', 'info')
-                    socket.sendto(ack_packet, (source_address, self.PORT))
+                    socket.sendto(ack_packet, (source_address, self.DHCP_SERVER_PORT))
 
                 elif packet_options[53] == 7:
                     log('Received DHCP release packet', 'info')