diff --git a/common/alloc/buffer.go b/common/alloc/buffer.go
index dfac7d0a..08741e24 100644
--- a/common/alloc/buffer.go
+++ b/common/alloc/buffer.go
@@ -128,7 +128,7 @@ func newBufferPool(bufferSize, poolSize int) *bufferPool {
 			New: func() interface{} { return make([]byte, bufferSize) },
 		},
 	}
-	for i := 0; i < poolSize / 2; i++ {
+	for i := 0; i < poolSize/2; i++ {
 		pool.chain <- make([]byte, bufferSize)
 	}
 	return pool
diff --git a/testing/servers/tcp/tcp.go b/testing/servers/tcp/tcp.go
index dd50b4eb..42b9e1ea 100644
--- a/testing/servers/tcp/tcp.go
+++ b/testing/servers/tcp/tcp.go
@@ -12,7 +12,7 @@ type Server struct {
 	Port         v2net.Port
 	MsgProcessor func(msg []byte) []byte
 	accepting    bool
-	listener *net.TCPListener
+	listener     *net.TCPListener
 }
 
 func (server *Server) Start() (v2net.Destination, error) {
diff --git a/testing/servers/udp/udp.go b/testing/servers/udp/udp.go
index 8f4142a0..657d9e8c 100644
--- a/testing/servers/udp/udp.go
+++ b/testing/servers/udp/udp.go
@@ -11,7 +11,7 @@ type Server struct {
 	Port         v2net.Port
 	MsgProcessor func(msg []byte) []byte
 	accepting    bool
-	conn *net.UDPConn
+	conn         *net.UDPConn
 }
 
 func (server *Server) Start() (v2net.Destination, error) {