diff --git a/src/process_packets.c b/src/process_packets.c
index c9a8d00..f433fe1 100644
--- a/src/process_packets.c
+++ b/src/process_packets.c
@@ -351,7 +351,7 @@ static inline void swiftnet_process_packets(
 
         #ifdef SWIFT_NET_DEBUG
             if (check_debug_flag(PACKETS_RECEIVING)) {
-                send_debug_message("Received packet: {\"source_ip_address\": \"%s\", \"source_port\": %d, \"packet_id\": %d, \"packet_type\": %d, \"packet_length\": %d, \"chunk_index\": %d, \"connection_type\": %d}\n", inet_ntoa(ip_header.ip_src), packet_info.port_info.source_port, ip_header.ip_id, packet_info.packet_type, packet_info.packet_length, packet_info.chunk_index, connection_type);
+                send_debug_message("Received packet: {\"source_ip_address\": \"%s\", \"source_port\": %d, \"packet_id\": %d, \"packet_type\": %d, \"packet_length\": %d, \"chunk_index\": %d, \"connection_type\": %d, \"checksum_received\": %d, \"real_checksum\": %d}\n", inet_ntoa(ip_header.ip_src), packet_info.port_info.source_port, ip_header.ip_id, packet_info.packet_type, packet_info.packet_length, packet_info.chunk_index, connection_type, checksum_received, crc16(node->data, node->data_read));
             }
         #endif