diff --git a/fix_unknown_album_and_artist_flac_file.sh b/fix_unknown_album_and_artist_flac_file.sh
index e8fb9a3..c8076eb 100755
--- a/fix_unknown_album_and_artist_flac_file.sh
+++ b/fix_unknown_album_and_artist_flac_file.sh
@@ -1,13 +1,25 @@
 #!/bin/bash
 
 # script to fix where flac tags are set correctly but navidrome still sees them as having [Unknown album] and [Unknown artist]
+# usage: fix_unknown_album_and_artist_flac_file.sh FILENAME [LOCATION]
+# parameters:
+# 	FILENAME: file to fix
+# 	LOCATION: optional, location of the file, if the script is run from a different directory than where the file to fix is.
+
+if [ -z "$2" ]
+then
+	echo "staying in current directory"
+else
+	echo "moving to $2"
+        cd "$2"
+fi
 
 echo "Fixing flac file $1"
 
-echo "running command ffmpeg -i $1 -c:a flac -map_metadata 0 "fixed.flac""
+echo "running command ffmpeg -i $1 -c:a flac -map_metadata 0 fixed.flac"
 
-ffmpeg -i $1 -c:a flac -map_metadata 0 "fixed.flac"
+ffmpeg -i "$1" -c:a flac -map_metadata 0 "fixed.flac"
 
 echo "moving fixed.flac to $1"
-mv "fixed.flac" $1
+mv "fixed.flac" "$1"