diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e43b0f9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.DS_Store
diff --git a/bin/eza_aarch64-unknown-linux-gnu b/bin/eza_aarch64-unknown-linux-gnu
new file mode 100755
index 0000000..b8d8bd3
Binary files /dev/null and b/bin/eza_aarch64-unknown-linux-gnu differ
diff --git a/bin/eza b/bin/eza_x86_64-unknown-linux-gnu
similarity index 100%
rename from bin/eza
rename to bin/eza_x86_64-unknown-linux-gnu
diff --git a/bin/eza_x86_64-unknown-linux-musl b/bin/eza_x86_64-unknown-linux-musl
new file mode 100755
index 0000000..0d40b22
Binary files /dev/null and b/bin/eza_x86_64-unknown-linux-musl differ
diff --git a/bin/fish-4.2.1-linux-aarch64 b/bin/fish-4.2.1-linux-aarch64
new file mode 100755
index 0000000..c738e81
Binary files /dev/null and b/bin/fish-4.2.1-linux-aarch64 differ
diff --git a/bin/fish b/bin/fish-4.2.1-linux-x86_64
similarity index 100%
rename from bin/fish
rename to bin/fish-4.2.1-linux-x86_64
diff --git a/fish/add-on.fish b/fish/add-on.fish
index 2a34961..de8457e 100644
--- a/fish/add-on.fish
+++ b/fish/add-on.fish
@@ -1,10 +1,38 @@
 ## 替换 ls 默认行为
 function ls --description 'alias ls to eza if possible'
-    if type -q ~/.flinty/bin/eza
-        ~/.flinty/bin/eza -la --icons $argv
-    else
-        command ls -la $argv
+    # 1. 优先使用系统安装的 eza (PATH 里的)
+    if type -q eza
+        eza -la --icons $argv
+        return
     end
+
+    # 2. 如果系统没有，尝试根据架构寻找 ~/.flinty/bin 下的二进制文件
+    set -l arch (uname -m)
+    set -l target_bin ""
+    set -l bin_path "$HOME/.flinty/bin"
+
+    switch $arch
+        case x86_64
+            # 如果是 Alpine Linux，通常需要用 musl 版本 (根据你提供的文件名)
+            if test -f /etc/alpine-release
+                set target_bin "eza_x86_64-unknown-linux-musl"
+            else
+                set target_bin "eza_x86_64-unknown-linux-gnu"
+            end
+        case aarch64 arm64
+            set target_bin "eza_aarch64-unknown-linux-gnu"
+    end
+
+    set -l custom_eza "$bin_path/$target_bin"
+
+    # 3. 检查文件是否存在且可执行
+    if test -n "$target_bin"; and test -x "$custom_eza"
+        $custom_eza -la --icons $argv
+        return
+    end
+
+    # 4. 既没有系统 eza 也没有本地二进制，回退到 command ls
+    command ls -la $argv
 end
 
 ## 更新配置