diff --git a/revid/mtsSender_test.go b/revid/mtsSender_test.go
index eebb957a..1648008b 100644
--- a/revid/mtsSender_test.go
+++ b/revid/mtsSender_test.go
@@ -215,7 +215,7 @@ func TestSendFailDiscontinuity(t *testing.T) {
 
 	const noOfPacketsToWrite = 100
 	for i := 0; i < noOfPacketsToWrite; i++ {
-		// Our payload will just be packet no.
+		// Our payload will just be packet number.
 		encoder.Encode([]byte{byte(i)})
 		rb.Flush()