diff --git a/fix_unknown_album_and_artist_flac_file.sh b/fix_unknown_album_and_artist_flac_file.sh
index f2af6ff..9ef3ca0 100755
--- a/fix_unknown_album_and_artist_flac_file.sh
+++ b/fix_unknown_album_and_artist_flac_file.sh
@@ -21,11 +21,26 @@ function fix_flac_file()
 	mv "fixed.flac" "$1"
 }
 
+function print_help()
+{
+	echo "script to fix where flac tags are set correctly but navidrome still sees them as having [Unknown album] and [Unknown artist]"
+	echo "usage: fix_unknown_album_and_artist_flac_file.sh FILENAME [LOCATION] [-l]"
+	echo "parameters:"
+ 	echo "\tFILENAME: 		file to fix. Can be a relative or absolute path"
+ 	echo "\tLOCATION: 		optional, location of the file, if the script is run from a different directory than where the file to fix is."
+	echo "\t-l LISTFILE:	optional, location of file containing multiple files to fix, each starting with a new line. "
+	echo "\tThis is the same as running the script for each single file in the list"
+}
+
 if [ -z "$2" ]
 then
 	echo "staying in current directory"
 else
-	if [ "$1" = "-l" ]
+	if [ "$1" = "-h" ]
+	then
+		print_help
+		exit 0
+	elif [ "$1" = "-l" ]
 	then
 		echo "Looping through $2"
 		while read flacfile; do