diff --git a/home/niri/default.nix b/home/niri/default.nix
index ea9acb9..0c72563 100644
--- a/home/niri/default.nix
+++ b/home/niri/default.nix
@@ -50,7 +50,7 @@ in
         natural-scroll = true;
         click-method = "clickfinger";
       };
-      warp-mouse-to-focus = false;
+      warp-mouse-to-focus = true;
       focus-follows-mouse.enable = false;
     };
 
@@ -79,11 +79,6 @@ in
           }
           { app-id = "mpv"; }
           { app-id = "Bitwarden"; }
-          {
-            app-id = "ghidra-Ghidra";
-            # pop-up windows
-            title = "^win(.*)";
-          }
         ];
         open-floating = true;
       }
diff --git a/home/yt/common.nix b/home/yt/common.nix
index e919d4b..4d7acca 100644
--- a/home/yt/common.nix
+++ b/home/yt/common.nix
@@ -61,5 +61,4 @@
   };
   programs.ripgrep.enable = true;
   programs.man.generateCaches = true;
-  programs.fd.enable = true;
 }
diff --git a/home/yt/ytnix.nix b/home/yt/ytnix.nix
index fa26fd2..97cefe9 100644
--- a/home/yt/ytnix.nix
+++ b/home/yt/ytnix.nix
@@ -103,10 +103,6 @@
     github-cli
     fuzzel
     nixpkgs-review
-    just
-    hugo
-    ghidra
-    sequoia
   ];
 
   programs.waybar.enable = true;
@@ -159,9 +155,4 @@
     commit.gpgsign = true;
     core.sshCommand = "ssh -i ~/.ssh/id.key";
   };
-
-  home.sessionVariables = {
-    # to make ghidra work on xwayland
-    _JAVA_AWT_WM_NONREPARENTING = 1;
-  };
 }
diff --git a/hosts/titan/Caddyfile b/hosts/titan/Caddyfile
index c306399..5969134 100644
--- a/hosts/titan/Caddyfile
+++ b/hosts/titan/Caddyfile
@@ -13,16 +13,14 @@
 
 cything.io {
   import common
+  redir https://cy7.sh/posts{uri} permanent
 
   header /.well-known/matrix/* Content-Type application/json
   header /.well-known/matrix/* Access-Control-Allow-Origin *
   header /.well-known/matrix/* Access-Control-Allow-Methods GET,POST,PUT,DELETE,OPTIONS,PATCH,HEAD
   header /.well-known/matrix/* Access-Control-Allow-Headers X-Requested-With,Content-Type,Authorization,Origin,Accept
-  route {
-    respond /.well-known/matrix/server {"m.server":"chat.cything.io:443"}
-    respond /.well-known/matrix/client {"m.server":{"base_url":"https://chat.cything.io"},"m.homeserver":{"base_url":"https://chat.cything.io"},"org.matrix.msc3575.proxy":{"url":"https://chat.cything.io"}}
-    redir https://cy7.sh/posts{uri} permanent
-  }
+  respond /.well-known/matrix/server {"m.server":"chat.cything.io:443"}
+  respond /.well-known/matrix/client {"m.server":{"base_url":"https://chat.cything.io"},"m.homeserver":{"base_url":"https://chat.cything.io"},"org.matrix.msc3575.proxy":{"url":"https://chat.cything.io"}}
 }
 
 www.cything.io {