diff --git a/.config/qtile/config.py b/.config/qtile/config.py
index 119f0be..8f0a76e 100644
--- a/.config/qtile/config.py
+++ b/.config/qtile/config.py
@@ -74,7 +74,7 @@ keys = [
     Key([mod, "shift"], "Return", lazy.spawn("pcmanfm")),
     Key(
         [mod, "shift"],
-        "d",
+        "s",
         lazy.spawn(
             "dmenu_run -i -nb '#191919' -nf '#fea63c' -sb '#fea63c' -sf '#191919' -fn 'NotoMonoRegular:bold:pixelsize=14'"
         ),
@@ -566,37 +566,85 @@ dgroups_app_rules = []
 #########################################################
 ################ assgin apps to groups ##################
 #########################################################
-# @hook.subscribe.client_new
-# def assign_app_group(client):
-#     d = {}
-#     #########################################################
-#     ################ assgin apps to groups ##################
-#     #########################################################
-#     d["1"] = ["Navigator", "Firefox", "Vivaldi-stable", "Vivaldi-snapshot", "Chromium", "Google-chrome", "Brave", "Brave-browser",
-#               "navigator", "firefox", "vivaldi-stable", "vivaldi-snapshot", "chromium", "google-chrome", "brave", "brave-browser", ]
-#     d["2"] = [ "Atom", "Subl3", "Geany", "Brackets", "Code-oss", "Code", "TelegramDesktop", "Discord",
-#                "atom", "subl3", "geany", "brackets", "code-oss", "code", "telegramDesktop", "discord", ]
-#     d["3"] = ["Inkscape", "Nomacs", "Ristretto", "Nitrogen", "Feh",
-#               "inkscape", "nomacs", "ristretto", "nitrogen", "feh", ]
-#     d["4"] = ["Gimp", "gimp" ]
-#     d["5"] = ["Meld", "meld", "org.gnome.meld" "org.gnome.Meld" ]
-#     d["6"] = ["Vlc","vlc", "Mpv", "mpv" ]
-#     d["7"] = ["VirtualBox Manager", "VirtualBox Machine", "Vmplayer",
-#               "virtualbox manager", "virtualbox machine", "vmplayer", ]
-#     d["8"] = ["pcmanfm", "Nemo", "Caja", "Nautilus", "org.gnome.Nautilus", "Pcmanfm", "Pcmanfm-qt",
-#               "pcmanfm", "nemo", "caja", "nautilus", "org.gnome.nautilus", "pcmanfm", "pcmanfm-qt", ]
-#     d["9"] = ["Evolution", "Geary", "Mail", "Thunderbird",
-#               "evolution", "geary", "mail", "thunderbird" ]
-#     d["0"] = ["Spotify", "Pragha", "Clementine", "Deadbeef", "Audacious",
-#               "spotify", "pragha", "clementine", "deadbeef", "audacious" ]
-#     ##########################################################
-#     wm_class = client.window.get_wm_class()[0]
-#
-#     for i in range(len(d)):
-#         if wm_class in list(d.values())[i]:
-#             group = list(d.keys())[i]
-#             client.togroup(group)
-#             client.group.cmd_toscreen()
+@hook.subscribe.client_new
+def assign_app_group(client):
+    d = {}
+    #     #########################################################
+    #     ################ assgin apps to groups ##################
+    #     #########################################################
+    d["1"] = [
+        "Kitty",
+        "kitty",
+        "Tilix",
+        "tilix",
+    ]
+    d["2"] = [
+        "Waterfox",
+        "Firedragon",
+        "Chromium",
+        "waterfox",
+        "firedragon",
+        "chromium",
+        "qutebrowser",
+    ]
+    d["3"] = [
+        "Neovide",
+        "Neovim",
+        "VSCodium",
+        "Notepadqq",
+        "neovide",
+        "neovim",
+        "vscodium",
+        "notepadqq",
+    ]
+    d["4"] = [
+        "Pcmanfm",
+        "Pcmanfm-qt",
+        "pcmanfm",
+        "Thunar",
+        "thunar",
+    ]
+    d["5"] = [
+        "Vlc",
+        "vlc",
+        "Mpv",
+        "mpv",
+        "SMPlayer",
+        "smplayer",
+    ]
+    d["6"] = [
+        "Inkscape",
+        "Nomacs",
+        "Ristretto",
+        "Nitrogen",
+        "Feh",
+        "Gimp",
+        " Krita",
+        "inkscape",
+        "nomacs",
+        "ristretto",
+        "nitrogen",
+        "feh",
+        "gimp",
+        "krita",
+    ]
+    d["8"] = [
+        "Thunderbird",
+        "Fluffychat",
+        "thunderbird",
+        "fluffychat",
+    ]
+    #     d["0"] = ["Spotify", "Pragha", "Clementine", "Deadbeef", "Audacious",
+    #               "spotify", "pragha", "clementine", "deadbeef", "audacious" ]
+    #     ##########################################################
+    wm_class = client.window.get_wm_class()[0]
+    #
+    for i in range(len(d)):
+        if wm_class in list(d.values())[i]:
+            group = list(d.keys())[i]
+            client.togroup(group)
+            client.group.cmd_toscreen()
+
 
 # END
 # ASSIGN APPLICATIONS TO A SPECIFIC GROUPNAME