diff --git a/modules/home-manager/sway.nix b/modules/home-manager/sway.nix
index cc468bf..7a6ed2c 100644
--- a/modules/home-manager/sway.nix
+++ b/modules/home-manager/sway.nix
@@ -75,6 +75,8 @@
         };
       };
       startup = [
+        {command = "dbus-sway-environment";}
+        {command = "configure-gtk";}
         {command = "${pkgs.keepassxc}/bin/keepassxc";}
         {command = "${pkgs.waybar}/bin/waybar";}
         {command = "${pkgs.foot}/bin/foot";}
diff --git a/modules/nixos/greetd.nix b/modules/nixos/greetd.nix
index d7dad27..a58f7fd 100644
--- a/modules/nixos/greetd.nix
+++ b/modules/nixos/greetd.nix
@@ -15,6 +15,8 @@
       natural_scroll "enable"
     }
 
+    exec dbus-sway-environment
+    exec configure-gtk
     # `-l` activates layer-shell mode. Notice that `swaymsg exit` will run after gtkgreet.
     exec "${pkgs.greetd.gtkgreet}/bin/gtkgreet -l; swaymsg exit"
     bindsym Mod4+shift+e exec swaynag \