diff --git a/users/otavio/home/features/gtk/default.nix b/users/otavio/home/features/gtk/default.nix
index aec1cf0..f75a56a 100644
--- a/users/otavio/home/features/gtk/default.nix
+++ b/users/otavio/home/features/gtk/default.nix
@@ -1,10 +1,35 @@
 { pkgs, ... }:
 
 {
+  dconf = {
+    enable = true;
+    settings = {
+      "org/gnome/desktop/interface" = {
+        color-scheme = "prefer-dark";
+      };
+
+      "org/freedesktop/appearance" = {
+        color-scheme = 1;
+      };
+    };
+  };
+
+  qt.enable = true;
+  qt.style.name = "Adwaita-Dark";
+
   gtk = {
     enable = true;
 
-    theme.name = "Adwaita-dark";
+    iconTheme = {
+      name = "Adwaita-Dark";
+      package = pkgs.adwaita-icon-theme;
+    };
+
+    theme = {
+      name = "Adwaita-Dark";
+      package = pkgs.adwaita-icon-theme;
+    };
+
     font.name = "Ubuntu 12";
     iconTheme = {
       name = "Adwaita";