diff --git a/flake.lock b/flake.lock
index 0754586..3812489 100644
--- a/flake.lock
+++ b/flake.lock
@@ -695,16 +695,17 @@
         "rust-overlay": "rust-overlay_3"
       },
       "locked": {
-        "lastModified": 1711955820,
-        "narHash": "sha256-mRw9W25Jq3lNxN3qndMY9ofzGYR5XJAWxWY5iK2Fn5E=",
+        "lastModified": 1704711240,
+        "narHash": "sha256-nqRUBFpY9y3OPZme+YGt2i+A4hWeiKOEG0NcKVuW56c=",
         "owner": "uku3lig",
         "repo": "ukubot-rs",
-        "rev": "9ee3e457278028df0d346eac801a37c08373949c",
+        "rev": "76df1dd3caaa64a2b74b03250448f4b4a554899a",
         "type": "github"
       },
       "original": {
         "owner": "uku3lig",
         "repo": "ukubot-rs",
+        "rev": "76df1dd3caaa64a2b74b03250448f4b4a554899a",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index ad21fb3..28c43bb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -63,7 +63,7 @@
     };
 
     ukubot-rs = {
-      url = "github:uku3lig/ukubot-rs";
+      url = "github:uku3lig/ukubot-rs/76df1dd3caaa64a2b74b03250448f4b4a554899a";
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.flake-parts.follows = "flake-parts";
     };
diff --git a/systems/etna/default.nix b/systems/etna/default.nix
index 0d6d276..0e4ac52 100644
--- a/systems/etna/default.nix
+++ b/systems/etna/default.nix
@@ -68,18 +68,17 @@
       enable = true;
       role = "client";
       settings = {
-        serverAddr = "49.13.148.129";
-        serverPort = 7000;
+        common = {
+          server_addr = "49.13.148.129";
+          server_port = 7000;
+        };
 
-        proxies = [
-          {
-            name = "minecraft";
-            type = "tcp";
-            localIp = "127.0.0.1";
-            localPort = 25565;
-            remotePort = 6000;
-          }
-        ];
+        minecraft = {
+          type = "tcp";
+          local_ip = "127.0.0.1";
+          local_port = 25565;
+          remote_port = 6000;
+        };
       };
     };