diff --git a/src/network/TCPListener.cpp b/src/network/TCPListener.cpp
index 91c622e..8b535be 100644
--- a/src/network/TCPListener.cpp
+++ b/src/network/TCPListener.cpp
@@ -49,7 +49,7 @@ bool TCPListener::accept(TCPSocket& newSocket){
 }
 
 void TCPListener::destroy(){
-    if(m_Handle != INVALID_SOCKET)
+    if(m_Handle < 0)
         ::closesocket(m_Handle);
 }