diff --git a/makefu/5pkgs/awesomecfg/full.cfg b/makefu/5pkgs/awesomecfg/full.cfg
index 049c145dd..a86d3ac1f 100644
--- a/makefu/5pkgs/awesomecfg/full.cfg
+++ b/makefu/5pkgs/awesomecfg/full.cfg
@@ -477,6 +477,7 @@ awful.rules.rules = {
                      keys = clientkeys,
                      screen = awful.screen.focused,
                      buttons = clientbuttons } },
+    -- get class via `xprop WM_CLASS` -- will be second string
     --{ rule = { class = "MPlayer" },
     --  properties = { floating = true } },
     { rule = { class = "pinentry" },
@@ -485,19 +486,14 @@ awful.rules.rules = {
     --  properties = { floating = true } },
     { rule = { class = "Firefox" },
        properties = { tag = tags[3] } },
-    { rule = { class = "signal-desktop" },
+    { rule = { class = "Signal" },
        properties = { tag = tags[4] } },
-    { rule = { class = "telegram-desktop" },
+    { rule = { class = "TelegramDesktop" },
        properties = { tag = tags[4] } },
-    { rule = { class = "element-desktop" },
-       properties = { tag = tags[4] } },
-    { rule = { class = "mutt" },
-       properties = { tag = tags[5] } },
-    { rule = { class = "mosh" },
-       properties = { tag = tags[2] } },
+    { rule = { class = "Element" },
+       properties = { tag = tags[4] } }
 }
 -- }}}
-
 -- {{{ Signals
 -- Signal function to execute when a new client appears.
 client.connect_signal("manage", function (c, startup)
@@ -573,6 +569,7 @@ do
   awful.spawn("urxvt -e mosh makefu@gum.i", { tag = tags[2] })
   awful.spawn("firefox", { tag = tags[3] })
   awful.spawn("telegram-desktop", { tag = tags[4] })
+  awful.spawn("element-desktop", { tag = tags[4] })
   awful.spawn("signal-desktop", { tag = tags[4] })
   awful.spawn("urxvt -e mutt", { tag = tags[5] })
 end