diff --git a/revid/mtsSender_test.go b/revid/mtsSender_test.go
index c6bbe48a..c5d91cdd 100644
--- a/revid/mtsSender_test.go
+++ b/revid/mtsSender_test.go
@@ -52,21 +52,21 @@ const (
 )
 
 type sender struct {
-	buf       [][]byte
-	tstDiscon bool
-	disconAt  int
-	curPktNo  int
+	buf                 [][]byte
+	testDiscontinuities bool
+	discontinuityAt     int
+	currentPkt          int
 }
 
 func (ts *sender) send(d []byte) error {
-	if ts.tstDiscon && ts.curPktNo == ts.disconAt {
-		ts.curPktNo++
+	if ts.testDiscontinuities && ts.currentPkt == ts.discontinuityAt {
+		ts.currentPkt++
 		return errors.New("could not send")
 	}
 	cpy := make([]byte, len(d))
 	copy(cpy, d)
 	ts.buf = append(ts.buf, cpy)
-	ts.curPktNo++
+	ts.currentPkt++
 	return nil
 }
 
@@ -195,7 +195,7 @@ func TestSendFailDiscontinuity(t *testing.T) {
 	// Create ringbuffer tst sender, loadsender and the mpegts encoder
 	rb := ring.NewBuffer(rbSize, rbElementSize, wTimeout)
 	const disconClipNo = 3
-	tstSender := &sender{tstDiscon: true, disconAt: disconClipNo}
+	tstSender := &sender{testDiscontinuities: true, discontinuityAt: disconClipNo}
 	loadSender := newMtsSender(tstSender, log)
 	packer := tstPacker{rb: rb}
 	encoder := mts.NewEncoder(&packer, 25)