diff --git a/global/software-configuration.nix b/global/software-configuration.nix
index 0a39b51..12bea43 100644
--- a/global/software-configuration.nix
+++ b/global/software-configuration.nix
@@ -64,7 +64,13 @@ in
 
             "/files/" = {
               alias = downloadDir;
-              extraConfig = "autoindex on;";
+              extraConfig = ''
+                autoindex on;
+                autoindex_exact_size off;
+                
+                add_before_body /.theme/header.html;
+                add_after_body /.theme/footer.html;
+              '';
             };
 
             "/transmission" = {
@@ -72,11 +78,10 @@ in
             };
 
             # resilio
-            /*
-              "/sync" = {
+            "/gui" = {
               proxyPass = "http://localhost:9000";
-              };
-            */
+            };
+
 
             # kubo/ipfs
             /*
diff --git a/global/stateless-configuration.nix b/global/stateless-configuration.nix
deleted file mode 100644
index ad4485e..0000000
--- a/global/stateless-configuration.nix
+++ /dev/null
@@ -1,57 +0,0 @@
-{
-  # /nix/persistent 是你实际保存文件的地方
-  environment.persistence."/nix/persistent" = {
-    # 不让这些映射的 mount 出现在文件管理器的侧边栏中
-    hideMounts = true;
-
-    # 你要映射的文件夹
-    directories = [
-      # "/etc/NetworkManager/system-connections"
-      "/root"
-      "/var"
-      "/home"
-      "/boot"
-    ];
-
-    files = [
-      "/etc/machine-id"
-      "/etc/ssh/ssh_host_ed25519_key.pub"
-      "/etc/ssh/ssh_host_ed25519_key"
-      "/etc/ssh/ssh_host_rsa_key.pub"
-      "/etc/ssh/ssh_host_rsa_key"
-      "/swapfile"
-    ];
-
-    users.pi = {
-      directories = [
-        # 配置文件夹
-        ".cache"
-        ".config"
-        ".gnupg"
-        ".local"
-        ".ssh"
-      ];
-      files = [ ];
-    };
-  };
-
-  environment.variables.NIX_REMOTE = "daemon";
-
-  systemd.services.nix-daemon = {
-    environment = {
-      # 指定临时文件的位置
-      TMPDIR = "/var/cache/nix";
-    };
-    serviceConfig = {
-      # 在 Nix Daemon 启动时自动创建 /var/cache/nix
-      CacheDirectory = "nix";
-    };
-  };
-
-  # Stateless rootfs
-  fileSystems."/" = {
-    device = "tmpfs";
-    fsType = "tmpfs";
-    options = [ "relatime" "mode=755" "nosuid" "nodev" ];
-  };
-}
diff --git a/hardware-configuration.nix b/hardware-configuration.nix
index 805d076..5f922f3 100644
--- a/hardware-configuration.nix
+++ b/hardware-configuration.nix
@@ -36,8 +36,6 @@
     fsType = "ext4";
     device = "/dev/disk/by-uuid/e419e4b8-d51c-4d5f-ad9f-91c4c0c4a52d";
     options = [
-      "mode=777"
-      "umask=000"
       "nodev"
       "noexec"
       "discard"