diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..99800ac
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,3 @@
+{
+  "recommendations": ["mads-hartmann.bash-ide-vscode"]
+}
diff --git a/src/main b/src/main
index 1325672..3f3f97a 100755
--- a/src/main
+++ b/src/main
@@ -48,8 +48,8 @@ ALLOWED_USERS=$(id -un) #CUSTOMIZE if needed!
 REQUIRED_PACKAGES=(
     vim git wget
     python3 python3-pip
-	gir1.2-gtop-2.0
-	htop tilix jq unzip
+    gir1.2-gtop-2.0
+    htop tilix jq unzip
     tilix bash-completion
     nextcloud-desktop nautilus-nextcloud nautilus-share nautilus-image-converter
     wl-clipboard
@@ -172,7 +172,7 @@ gsettings set org.gnome.nautilus.preferences click-policy 'single'
 gsettings set org.gnome.mutter dynamic-workspaces false
 gsettings set org.gnome.desktop.wm.preferences num-workspaces 1
 gsettings set org.gnome.desktop.peripherals.touchpad tap-to-click true
-#gsettings set org.gnome.desktop.peripherals.touchpad natural-scroll false
+gsettings set org.gnome.shell.extensions.netspeed use-bytes true
 
 echo "## favorite apps"
 echo "================"
@@ -250,25 +250,24 @@ for addon_id in "${!FIREFOX_ADDONS[@]}"; do
     fi
 done
 
-
 echo "# Firefox default settings"
 echo "#========================="
 
-if [[ ! -f /opt/firefox/firefox.cfg ]];then
-	cat <<EOF | sudo tee -a /opt/firefox/firefox.cfg
+if [[ ! -f /opt/firefox/firefox.cfg ]]; then
+    cat <<EOF | sudo tee -a /opt/firefox/firefox.cfg
 // IMPORTANT: Start your code on the 2nd line
 
 lockPref("browser.pocket.enabled", false);
 lockPref("extensions.pocket.enabled", false);
 lockPref("browser.shell.checkDefaultBrowser", false);
 EOF
-	cat <<EOF | sudo tee -a /opt/firefox/defaults/pref/autoconfig.js
+    cat <<EOF | sudo tee -a /opt/firefox/defaults/pref/autoconfig.js
 pref("general.config.filename", "firefox.cfg");
 pref("general.config.obscure_value", 0);
 EOF
 
 else
-	echo "Firefox default settings already defined!"
+    echo "Firefox default settings already defined!"
 fi
 
 echo "# favourite apps"
@@ -287,20 +286,18 @@ echo
 
 if [[ $NEED_GNOME_SHELL_RESTART == true ]]; then
 
-	#INTERESTING: nested wayland!!!
-	#dbus-run-session -- gnome-shell --nested --wayland
-
-	zenity --question --title "Rechargement de la session demandée" --width 600 --text "Des extensions GNOME ont été rajoutées à votre session.\n Voulez-vous rechargez votre session pour voir les changements ?" --timeout 10
-	case $? in
-  		0)
-			echo "You answered yes"
-			killall -3 gnome-shell
-			;;
-  		1) echo "You answered no" ;;
-  		5) echo "Time out"        ;;
-  		*) echo "Unexpected!"     ;;
-	esac
-
+    #INTERESTING: nested wayland!!!
+    #dbus-run-session -- gnome-shell --nested --wayland
 
+    zenity --question --title "Rechargement de la session demandée" --width 600 --text "Des extensions GNOME ont été rajoutées à votre session.\n Voulez-vous rechargez votre session pour voir les changements ?" --timeout 10
+    case $? in
+    0)
+        echo "You answered yes"
+        killall -3 gnome-shell
+        ;;
+    1) echo "You answered no" ;;
+    5) echo "Time out" ;;
+    *) echo "Unexpected!" ;;
+    esac
 
-fi
\ No newline at end of file
+fi