diff --git a/Kernel/Net/NetworkAdapter.cpp b/Kernel/Net/NetworkAdapter.cpp
index 324ffcbc69..c61fb5872d 100644
--- a/Kernel/Net/NetworkAdapter.cpp
+++ b/Kernel/Net/NetworkAdapter.cpp
@@ -64,6 +64,7 @@ NetworkAdapter::~NetworkAdapter()
 void NetworkAdapter::send_packet(ReadonlyBytes packet)
 {
     m_packets_out++;
+    m_bytes_out += packet.size();
     send_raw(packet);
 }