diff --git a/cmd/audio-player/looper/main.go b/cmd/audio-player/looper/main.go
index 1ef858ec..b32e71f5 100644
--- a/cmd/audio-player/looper/main.go
+++ b/cmd/audio-player/looper/main.go
@@ -1,9 +1,10 @@
 /*
-NAME
-  audio-player/looper/main.go
+DESCRIPTION
+  Looper is a program that loops an audio file.
 
 AUTHORS
   Ella Pietraroia <ella@ausocean.org>
+  Scott Barnard <scott@ausocean.org>
 
 LICENSE
   audio player is Copyright (C) 2020 the Australian Ocean Lab (AusOcean)
@@ -58,7 +59,7 @@ func main() {
 	initCommand()
 
 	// Infinite loop that outputs audio and gathers debug information.
-	numPlays := 0
+	var numPlays int
 	for {
 		numPlays++
 		log.Printf("debug: play number: %d\n", numPlays)