diff --git a/atom b/atom
index 9117ac0..14e5103 100755
--- a/atom
+++ b/atom
@@ -1229,7 +1229,7 @@ do
 	rest=${rest#*|}
 	channels=${rest%%|*}
 	unset rest
-	case "$mime_text" in
+	case "$mimetype" in
 		'audio/mpeg')
 			decodeSox
 		;;