diff --git a/.vscode/launch.json b/.vscode/launch.json
index 0d7258d..20d269d 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -11,7 +11,7 @@
             "mode": "auto",
             "program": "${workspaceFolder}/cmd/http/main.go",
             "env": {
-                "LILPROXY_TARGET": "localhost:9001",
+                "LILPROXY_TARGET": "127.0.0.1:2456",
                 "LILPROXY_PORT":":9000"
             }
         }
diff --git a/main b/main
index d224f4c..53216b5 100755
Binary files a/main and b/main differ
diff --git a/pkg/udpproxy/session.go b/pkg/udpproxy/session.go
index 72f56a1..2c50e5e 100644
--- a/pkg/udpproxy/session.go
+++ b/pkg/udpproxy/session.go
@@ -33,14 +33,14 @@ func createSession(caddr *net.UDPAddr, raddr *net.UDPAddr, proxyConn *net.UDPCon
 
 func (s *Session) listen() error {
 	for {
-		buf := make([]byte, 1024)
-		_, err := s.serverConn.Read(buf)
+		buf := make([]byte, 2048)
+		n, err := s.serverConn.Read(buf)
 		if err != nil {
 			log.Println(err)
 			continue
 		}
 
-		go s.proxyFrom(buf)
+		s.proxyFrom(buf[:n])
 	}
 }
 
diff --git a/pkg/udpproxy/udpproxy.go b/pkg/udpproxy/udpproxy.go
index 60102c8..4365711 100644
--- a/pkg/udpproxy/udpproxy.go
+++ b/pkg/udpproxy/udpproxy.go
@@ -47,7 +47,7 @@ func (c *Client) ListenAndServe() error {
 
 	for {
 		buf := make([]byte, 2048)
-		_, caddr, err := c.proxyConn.ReadFromUDP(buf)
+		n, caddr, err := c.proxyConn.ReadFromUDP(buf)
 		if err != nil {
 			log.Println(err)
 		}
@@ -63,7 +63,7 @@ func (c *Client) ListenAndServe() error {
 			c.sessions[caddr.String()] = session
 		}
 
-		go session.proxyTo(buf)
+		session.proxyTo(buf[:n])
 	}
 }