diff --git a/test/mt_web_server.cpp b/test/mt_web_server.cpp
index e5ebba8..31c217d 100644
--- a/test/mt_web_server.cpp
+++ b/test/mt_web_server.cpp
@@ -43,6 +43,7 @@
 #include <netinet/in.h>     //   
 #include <sys/socket.h>     // 
 #include <arpa/inet.h>      //   
+#include <unistd.h>
 #endif
 /* ------------------------------------------------------------------------ */
 
@@ -93,7 +94,7 @@ int main(void)
 	unsigned int         client_s;             // Client socket descriptor
 	struct sockaddr_in   client_addr;          // Client Internet address
 	struct in_addr       client_ip_addr;       // Client IP address
-	int                  addr_len;             // Internet address length
+	socklen_t            addr_len;             // Internet address length
 
     /* FOR UNIX/LINUX ------------------------------------------------------ */
 #ifdef UNIX
@@ -118,7 +119,7 @@ int main(void)
 	// Main loop to listen, accept, and then spin-off a thread to handle the GET
 	while (1)
 	{
-		// Listen for connections and then accept
+        // Listen for connections and then accept
 		listen(server_s, 100);
 		addr_len = sizeof(client_addr);
 
@@ -135,7 +136,7 @@ int main(void)
 		nChild_proc_id = fork();
 
 		// Separate the parent and child process here ...
-		if (nChild_proc_id == -1) // if I am a new child, go to the child module.
+		if (nChild_proc_id == 0) // if I am a new child, go to the child module.
 		{
 			child_proc(server_s, client_s);
 		}