diff --git a/dot_doom.d/packages.el b/dot_doom.d/packages.el
index 249ba6d..28d4fc3 100644
--- a/dot_doom.d/packages.el
+++ b/dot_doom.d/packages.el
@@ -56,3 +56,5 @@
 (package! groovy-mode)
 ; allows the terraform files to be properly read
 (package! terraform-mode)
+; add typescript major mode
+(package! typescript-mode)
diff --git a/dot_dotfiles/i3/config b/dot_dotfiles/i3/config
index 2d76db8..30524cf 100644
--- a/dot_dotfiles/i3/config
+++ b/dot_dotfiles/i3/config
@@ -192,7 +192,7 @@ bindsym $mod+F11 mode "$mode_audio"
 set $mode_launch  adefault start-up bnoise-fix cdual dhorizontal etearing
 mode "$mode_launch" {
 	# These are all the default programs launching at startup.
-	bindsym a exec thunderbird, exec signal-desktop, exec ferdi, exec obsidian mode "default"
+	bindsym a exec thunderbird, exec signal-desktop, exec ferdi, exec obsidian mode "default", exec teams --no-sandbox, exec slack
 	# This fixes audio noise (lenovo)
 	# bindsym b exec sudo hda-verb /dev/snd/hwC*D0 0x1d SET_PIN_WIDGET_CONTROL 0x0, mode "default"
 	# This bypasses weird xrandr bug, resets to single display, then goes back to triple monitor setup (use autorandr profile here, needs to be set up in advance)
diff --git a/scripts/executable_battery_notification.sh b/scripts/executable_battery_notification.sh
index c422050..3c2e048 100644
--- a/scripts/executable_battery_notification.sh
+++ b/scripts/executable_battery_notification.sh
@@ -2,12 +2,19 @@
 export DISPLAY=:0
 CAPACITY=$(cat /sys/class/power_supply/BAT0/capacity)
 
+# perform notifications
 if [[ $CAPACITY -lt 20 ]]
 then
     MSG="Battery low: $CAPACITY%";
-else
-    MSG="Battery high: $CAPACITY%";
+    /usr/bin/notify-send "$MSG";
 fi
 
-/usr/bin/notify-send "$MSG"
+# suspend system when battery is low
+if [[ $CAPACITY -ge 0 && $CAPACITY -lt 10 ]]
+then
+    MSG="Should suspend now, battery critical: $CAPACITY";
+    /usr/bin/notify-send "$MSG";
+fi
+
+