diff --git a/home/david/modules/programs/ghostty.nix b/home/david/modules/programs/ghostty.nix
index 482a37f..663fc8d 100644
--- a/home/david/modules/programs/ghostty.nix
+++ b/home/david/modules/programs/ghostty.nix
@@ -18,7 +18,7 @@
         settings = {
           font-family = [
             "MonoLisa"
-            "Source Han Sans"
+            "Source Han Sans SC"
           ];
           font-size = lib.mkForce 17;
           theme = "Atom One Dark";
diff --git a/home/david/modules/programs/waybar.nix b/home/david/modules/programs/waybar.nix
index 83301f2..66ead8e 100644
--- a/home/david/modules/programs/waybar.nix
+++ b/home/david/modules/programs/waybar.nix
@@ -159,7 +159,7 @@ in {
         settings = cfg.settings;
         style = ''
            * {
-            font-family: Libertinus Serif, Source Han Serif;
+            font-family: Libertinus Serif, Source Han Serif SC;
             font-weight: bold;
             font-size: 16px;
           }
diff --git a/home/david/modules/programs/zed.nix b/home/david/modules/programs/zed.nix
index e0088dd..ff565b6 100644
--- a/home/david/modules/programs/zed.nix
+++ b/home/david/modules/programs/zed.nix
@@ -31,7 +31,6 @@ in {
         "hurl"
         "idris2"
         "java"
-        "java-eclipse-jdtls"
         "kdl"
         "kotlin"
         "lua"
@@ -111,9 +110,9 @@ in {
         buffer_font_size = 20;
         buffer_font_family = "MonoLisa";
         buffer_font_fallback = [
-          "Source Han Sans"
+          "Source Han Sans SC"
         ];
-        ui_font_family = "Source Han Sans";
+        ui_font_family = "Source Han Sans SC";
         theme = "Catppuccin Latte";
         helix_mode = true;
       };
diff --git a/home/modules/programs/fish.nix b/home/modules/programs/fish.nix
index 9a4a1db..10233f8 100644
--- a/home/modules/programs/fish.nix
+++ b/home/modules/programs/fish.nix
@@ -39,6 +39,18 @@ in {
           fish_greeting = {
             body = '''';
           };
+          nani = {
+            body =
+              # fish
+              ''
+                for command in $argv
+                    echo "$command:"
+                    for path in $(which --all "$command" 2>/dev/null)
+                        realpath $path
+                    end
+                end
+              '';
+          };
         };
         shellInitLast =
           # fish
diff --git a/nixos/configurations/Akun/stylix.nix b/nixos/configurations/Akun/stylix.nix
index e9c1218..3a17b5e 100644
--- a/nixos/configurations/Akun/stylix.nix
+++ b/nixos/configurations/Akun/stylix.nix
@@ -20,7 +20,7 @@
       };
       sansSerif = {
         package = pkgs.source-han-sans;
-        name = "Source Han Sans";
+        name = "Source Han Sans SC";
       };
       monospace = {
         package = pkgs.maple-mono.NF-CN;
diff --git a/nixos/configurations/Tytonidae/stylix.nix b/nixos/configurations/Tytonidae/stylix.nix
index cf760a0..09abdcb 100644
--- a/nixos/configurations/Tytonidae/stylix.nix
+++ b/nixos/configurations/Tytonidae/stylix.nix
@@ -20,7 +20,7 @@
       };
       sansSerif = {
         package = pkgs.source-han-sans;
-        name = "Source Han Sans";
+        name = "Source Han Sans SC";
       };
       monospace = {
         package = pkgs.maple-mono.NF-CN;
diff --git a/nixos/modules/gui/default.nix b/nixos/modules/gui/default.nix
index 4a7247a..d9934f4 100644
--- a/nixos/modules/gui/default.nix
+++ b/nixos/modules/gui/default.nix
@@ -71,11 +71,11 @@ in {
         defaultFonts = {
           serif = [
             "Libertinus Serif"
-            "Source Han Serif"
+            "Source Han Serif SC"
             "Noto Serif CJK SC"
           ];
           sansSerif = [
-            "Source Han Sans"
+            "Source Han Sans SC"
             "Noto Sans CJK SC"
           ];
           monospace = [
diff --git a/pkgs/nixvim/neovide.nix b/pkgs/nixvim/neovide.nix
index 144670e..0202c70 100644
--- a/pkgs/nixvim/neovide.nix
+++ b/pkgs/nixvim/neovide.nix
@@ -3,7 +3,7 @@
     #lua
     ''
       if vim.g.neovide then
-        vim.o.guifont = [[MonoLisa,Source Han Sans,Noto Color Emoji:h16]]
+        vim.o.guifont = [[MonoLisa,Source Han Sans SC,Noto Color Emoji:h16]]
         vim.g.neovide_opacity = 0.9
         vim.g.linespace = 0.2
         vim.g.neovide_text_gamma = 0.8