diff --git a/stream/mts/encoder.go b/stream/mts/encoder.go
index e6f35728..95dbb441 100644
--- a/stream/mts/encoder.go
+++ b/stream/mts/encoder.go
@@ -34,6 +34,7 @@ import (
 
 	"bitbucket.org/ausocean/av/stream/mts/pes"
 	"bitbucket.org/ausocean/av/stream/mts/psi"
+	"fmt"
 )
 
 var (
@@ -63,7 +64,7 @@ func GpsMeta(g string) {
 
 func init() {
 	patTable = psi.StdPat.Bytes()
-	pmtTable = psi.StdPmt.Bytes()
+	pmtTable = psi.StdPmtTimeGps.Bytes()
 }
 
 const (
@@ -199,13 +200,15 @@ func (e *Encoder) writePSI() error {
 		}
 	*/
 
+	packet := addPadding(pmtTable)
+	fmt.Println(len(pmtTable))
 	// Create mts packet from pmt table
 	pmtPkt := Packet{
 		PUSI:    true,
 		PID:     pmtPid,
 		CC:      e.ccFor(pmtPid),
 		AFC:     hasPayload,
-		Payload: addPadding(pmtTable),
+		Payload: packet,
 	}
 	_, err = e.dst.Write(pmtPkt.Bytes())
 	if err != nil {
diff --git a/stream/mts/psi/std.go b/stream/mts/psi/std.go
index 34647821..95aaf806 100644
--- a/stream/mts/psi/std.go
+++ b/stream/mts/psi/std.go
@@ -81,7 +81,7 @@ var (
 		Pf:  0x00,
 		Tid: 0x02,
 		Ssi: true,
-		Sl:  uint16(0x12),
+		Sl:  uint16(0x3e),
 		Tss: &TSS{
 			Tide: uint16(0x01),
 			V:    0,