diff --git a/container/mts/mpegts_test.go b/container/mts/mpegts_test.go
index 9efdfbfc..67670de9 100644
--- a/container/mts/mpegts_test.go
+++ b/container/mts/mpegts_test.go
@@ -104,9 +104,9 @@ func TestFindPid(t *testing.T) {
 	// Prepare the stream of packets.
 	var stream []byte
 	for i := 0; i < numOfPackets; i++ {
-		pid := uint16(0)
+		pid := uint16(stdPid)
 		if i == targetPacketNum {
-			pid = 1
+			pid = targetPid
 		}
 
 		p := Packet{