diff --git a/home/niri/default.nix b/home/niri/default.nix
index 5661d44..92f5701 100644
--- a/home/niri/default.nix
+++ b/home/niri/default.nix
@@ -94,6 +94,8 @@ in
             title = "^Browse";
           }
           { app-id = "com.mitchellh.ghostt"; }
+          { app-id = "org.kde.okular"; }
+          { app-id = "kitty"; }
         ];
         default-column-width.proportion = .5;
       }
diff --git a/home/yt/ytnix.nix b/home/yt/ytnix.nix
index b1af7f5..4dd56cc 100644
--- a/home/yt/ytnix.nix
+++ b/home/yt/ytnix.nix
@@ -22,9 +22,9 @@
 
   qt = {
     enable = true;
-    platformTheme.name = "gtk";
-    style.name = "adwaita-dark";
-    style.package = pkgs.adwaita-qt;
+    platformTheme.name = "kde";
+    style.name = "breeze-dark";
+    style.package = pkgs.kdePackages.breeze;
   };
 
   gtk = {