diff --git a/handbrake_for_plex.sh b/handbrake_for_plex.sh
index 7264812..2377a5c 100755
--- a/handbrake_for_plex.sh
+++ b/handbrake_for_plex.sh
@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 
 italic="\033[3m"
-underline="\033[4m"
-ita_under="\033[3;4m"
-bgd="\033[1;4;31m"
+#underline="\033[4m"
+#ita_under="\033[3;4m"
+#bgd="\033[1;4;31m"
 red="\033[1;31m"
 green="\033[1;32m"
 yellow="\033[1;33m"
 bold="\033[1m"
-box="\033[1;41m"
+#box="\033[1;41m"
 reset="\033[0m"
 
 shopt -s globstar
@@ -45,26 +45,23 @@ showHelp() {
 }
 
 notification() {
-	#path_img=`dirname "$0"`
-	path_img=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+	#path_img=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 	
-    if [ $3 -eq 0 ];
+    if [ "$3" -eq 0 ];
 	then
 		sound="Glass"
-		#message="Envoi terminé sur $2 !"
-		image="$path_img/success.png"
+		#image="$path_img/success.png"
 		#image="$path_img/HandBrake.icns"
 	else
 		sound="Basso"
-		#message="Echec lors de l'envoi sur $2"
-		image="$path_img/error.png"
+		#image="$path_img/error.png"
 	fi
 
 	if [[ "$OSTYPE" == "linux-gnu" ]] && [ -x "$(command -v zenity)" ]; then
     	zenity --title="$1" --notification --text="$2"
 	elif [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v terminal-notifier)" ]; then
-		# -appIcon ne marche avec BigSur
-    	#terminal-notifier -title "$1" -message "$2" -sound "$sound" -contentImage "$image" -activate "com.colliderli.iina"
+		### -appIcon ne marche avec BigSur
+    	# terminal-notifier -title "$1" -message "$2" -sound "$sound" -contentImage "$image" -activate "com.colliderli.iina"
     	terminal-notifier -title "$1" -message "$2" -sound "$sound" -appIcon "https://sur-le-sentier.fr/HandBrake.png" -activate "com.colliderli.iina"
     	# org.galad.Subler.plist com.colliderli.iina.plist -appIcon http://vjeantet.fr/images/logo.png
 	fi
@@ -91,7 +88,7 @@ shift $((OPTIND-1))
 
 # https://stackoverflow.com/questions/59895/how-can-i-get-the-directory-where-a-bash-script-is-located-from-within-the-scrip
 #DIR=$(realpath "$(dirname "${BASH_SOURCE[0]}")")
-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+#SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 #DIR_SCRIPT=$(dirname -- "$( readlink -f -- "$0"; )")
 
 ####
@@ -167,7 +164,7 @@ REGEX2="[0-9]{4}"
 for FILE in "${SRC}"/**/*.{mkv,avi,mp4,m4v}
 do
     filename=$(basename "$FILE")
-    extension=${filename##*.}
+    #extension=${filename##*.}
     filename=${filename%.*}
     
 	# Get file size
@@ -207,7 +204,7 @@ END_COMMENT
 		infos=$(mediainfo "$FILE" --output=JSON | jq -s 'map({ VideoCount: .media.track[0].VideoCount, AudioCount: .media.track[0].AudioCount, TextCount: .media.track[0].TextCount, MenuCount: .media.track[0].MenuCount, FormatFichier: .media.track[0].Format, FileSize: .media.track[0].FileSize, Duration: .media.track[0].Duration, FormatVideo: .media.track[1].Format, Format_Profile: .media.track[1].Format_Profile, Format_Level: .media.track[1].Format_Level, "CodecVideo": .media.track[1].CodecID, Width: .media.track[1].Width, Height: .media.track[1].Height, FormatAudio: .media.track[2].Format, FormatAdditionalFeatures: .media.track[2].Format_AdditionalFeatures, CodecAudio: .media.track[2].CodecID, TitleAudio: .media.track[2].Title, LanguageAudio: .media.track[2].Language, DefaultAudio: .media.track[2].Default, FormatText: .media.track[3].Format, CodecText: .media.track[3].CodecID, LanguageText: .media.track[3].Language, DefaultText: .media.track[3].Default, Menu: .media.track[4].extra})')
 		
 		# General
-		nb_video=$(echo "$infos" | jq -j '.[] | .VideoCount')
+		#nb_video=$(echo "$infos" | jq -j '.[] | .VideoCount')
 		nb_audio=$(echo "$infos" | jq -j '.[] | .AudioCount')
 		if [[ "$nb_audio" == "null" ]]; then nb_audio=0; fi
 		nb_text=$(echo "$infos" | jq -j '.[] | .TextCount')
@@ -218,6 +215,7 @@ END_COMMENT
 		filesize=$(echo "$infos" | jq -j '.[] | .FileSize' | numfmt --to=si --format "%8.2f" | xargs)
 		#fsize=$(numfmt --to iec --format "%8.2f" "$filesize")
 		duree=$(echo "$infos" | jq -j '.[] | .Duration' | awk -F "." '{print $1}' | awk '{printf "%d:%02d:%02d", $1/3600, ($1/60)%60, $1%60}' | xargs)
+	
 		# Video
 		format_video=$(echo "$infos" | jq -j '.[] | .FormatVideo')
 		format_profile=$(echo "$infos" | jq -j '.[] | .Format_Profile')
@@ -225,6 +223,7 @@ END_COMMENT
 		codec_video=$(echo "$infos" | jq -j '.[] | .CodecVideo')
 		width=$(echo "$infos" | jq -j '.[] | .Width')
 		height=$(echo "$infos" | jq -j '.[] | .Height')
+
 		# Audio
 		format_audio=$(echo "$infos" | jq -j '.[] | .FormatAudio')
 		format_addition=$(echo "$infos" | jq -j '.[] | .FormatAdditionalFeatures')
@@ -235,11 +234,13 @@ END_COMMENT
 		if [[ "$language_audio" == "null" ]]; then language_audio=""; fi
 		default_audio=$(echo "$infos" | jq -j '.[] | .DefaultAudio')
 		if [[ "$default_audio" == "null" ]]; then default_audio=""; fi
+
 		# Text
 		format_text=$(echo "$infos" | jq -j '.[] | .FormatText')
 		codec_text=$(echo "$infos" | jq -j '.[] | .CodecText')
 		language_text=$(echo "$infos" | jq -j '.[] | .LanguageText')
 		default_text=$(echo "$infos" | jq -j '.[] | .DefaultText')		
+
 		# Menu
 		menu=$(echo "$infos" | jq -j '.[] | .Menu' | sed '1d;$d')
 		m=""
@@ -330,7 +331,7 @@ END_COMMENT
 	fi
 done
 
-if [ $count -eq 0 ]; then
+if [ "$count" -eq 0 ]; then
 	echo -e "\n${red}No file to transcode !${reset}"
 fi