diff --git a/Makefile b/Makefile
index 75b3ced..a084843 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,2 @@
 go-build:
-	go build cmd/http/main.go	
\ No newline at end of file
+	go build cmd/server/main.go	
\ No newline at end of file
diff --git a/cmd/http/main.go b/cmd/server/main.go
similarity index 100%
rename from cmd/http/main.go
rename to cmd/server/main.go
diff --git a/pkg/udpproxy/session.go b/pkg/udpproxy/session.go
index 423f55f..a82519b 100644
--- a/pkg/udpproxy/session.go
+++ b/pkg/udpproxy/session.go
@@ -48,6 +48,7 @@ func (s *Session) proxyFrom(buf []byte) error {
 	s.updateTime = time.Now()
 	_, err := s.proxyConn.WriteToUDP(buf, s.caddr)
 	if err != nil {
+		log.Println(err)
 		return err
 	}