diff --git a/home/user/.config/sway/bindings.conf b/home/user/.config/sway/bindings.conf
index 4239972..93981b5 100644
--- a/home/user/.config/sway/bindings.conf
+++ b/home/user/.config/sway/bindings.conf
@@ -31,7 +31,7 @@ bindsym --release XF86Go exec --no-startup-id pactl set-source-mute @DEFAULT_SOU
 
 bindsym $mod+XF86AudioMicMute exec --no-startup-id pactl list short sources | awk '/input.*RUNNING/ {system("pactl set-source-mute " $1 " toggle")}'     ## Find and mute mics
 
-bindsym --to-code $mod+s exec ~/.config/sway/scripts/swap_workspaces.sh
+bindsym --to-code $mod+s exec ~/.config/sway/scripts/swap-workspaces.sh
 
 bindsym --to-code $mod+Shift+q kill
 bindsym --to-code $mod+Shift+r reload
@@ -103,8 +103,8 @@ mode $exitmode {
     bindsym --to-code e exit
     bindsym --to-code r exec --no-startup-id reboot
     bindsym --to-code s exec --no-startup-id shutdown -h now
-    bindsym --to-code u exec --no-startup-id systemctl suspend; mode "default"
-    bindsym --to-code l exec swaylock -f; mode "default"
+    bindsym --to-code u exec ~/.config/sway/scripts/lock-telegram.sh && systemctl suspend; mode "default"
+    bindsym --to-code l exec ~/.config/sway/scripts/lock-telegram.sh && swaylock -f; mode "default"
     bindsym --to-code b exec magick canvas:none PNG:- | feh --class black -YFx -; mode "default"
     bindsym --to-code Shift+r exec --no-startup-id systemctl reboot --firmware-setup
 
diff --git a/home/user/.config/sway/scripts/lock-telegram.sh b/home/user/.config/sway/scripts/lock-telegram.sh
new file mode 100755
index 0000000..4a987fb
--- /dev/null
+++ b/home/user/.config/sway/scripts/lock-telegram.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+TELEGRAM_WINDOW=$(swaymsg -t get_tree | jq -r '.. | select(.app_id? == "org.telegram.desktop") | .id' | head -n 1)
+
+if [ -z "${TELEGRAM_WINDOW}" ]; then
+    echo "Telegram_not_found!"
+    exit 0
+fi
+
+swaymsg "[con_id=${TELEGRAM_WINDOW}] focus"
+
+sleep 0.2
+
+wtype -M ctrl l
+
+swaymsg workspace back_and_forth
+
+exit 0
diff --git a/home/user/.config/sway/scripts/swap_workspaces.sh b/home/user/.config/sway/scripts/swap-workspaces.sh
similarity index 100%
rename from home/user/.config/sway/scripts/swap_workspaces.sh
rename to home/user/.config/sway/scripts/swap-workspaces.sh
diff --git a/install-hooks/sway/pre-install b/install-hooks/sway/pre-install
index 1948aa3..66e0659 100755
--- a/install-hooks/sway/pre-install
+++ b/install-hooks/sway/pre-install
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-echo "pacman -S sway swaybg i3blocks waybar swaylock swayidle wl-clipboard ydotool grim slurp mako wlr-randr rofi jq brightnessctl"
+echo "pacman -S sway swaybg i3blocks waybar swaylock swayidle wl-clipboard ydotool grim slurp mako wlr-randr rofi jq brightnessctl wtype"