diff --git a/shells/version.txt b/shells/version.txt
index 7735bff3..05f2e171 100644
--- a/shells/version.txt
+++ b/shells/version.txt
@@ -1,5 +1,5 @@
 v1.9.7
-2025-12-13 00:15:52
+2025-12-13 00:51:16
 1. 一些累计更新，一些BUG修复
 2. 重构中继和穿透的多节点模式
 3. 中继连接合并到隧道协议中
diff --git a/src/linker.doc.web/docs/2、安装运行/2.3、安装方法（docker）.md b/src/linker.doc.web/docs/2、安装运行/2.3、安装方法（docker）.md
index f8a35624..4aeaf65e 100644
--- a/src/linker.doc.web/docs/2、安装运行/2.3、安装方法（docker）.md
+++ b/src/linker.doc.web/docs/2、安装运行/2.3、安装方法（docker）.md
@@ -140,3 +140,29 @@ docker run -it -d --name linker \
 snltty/linker-musl
 ```
 :::
+
+
+#### 服务端-bridge-纯节点
+```
+docker run -it -d --name linker \
+-p 1802:1802/tcp -p 1802:1802/udp \
+-v /usr/local/linker-docker/configs:/app/configs \
+-v /usr/local/linker-docker/logs:/app/logs \
+-e SNLTTY_LINKER_MODE=node
+--restart=always \
+--privileged=true \
+snltty/linker-musl
+```
+
+#### 服务端-host-纯节点
+```
+docker run -it -d --name linker \
+-v /usr/local/linker-docker/configs:/app/configs \
+-v /usr/local/linker-docker/logs:/app/logs \
+-e SNLTTY_LINKER_MODE=node
+--restart=always \
+--privileged=true \
+--network host \
+snltty/linker-musl
+```
+:::
\ No newline at end of file
diff --git a/src/linker/Program.cs b/src/linker/Program.cs
index 41994dff..db740edb 100644
--- a/src/linker/Program.cs
+++ b/src/linker/Program.cs
@@ -64,10 +64,8 @@ namespace linker
             LinkerMessengerEntry.Build();
 
             using JsonDocument json = ParseArgs(args);
-            if (json == null && args.Length == 1)
-            {
-                ConfigureByType(args[0]);
-            }
+            ConfigureByType(args);
+
             LinkerMessengerEntry.Setup(ExcludeModule.None, json);
 
             LoggerHelper.Instance.Warning($"current version : {VersionHelper.Version}");
@@ -79,9 +77,16 @@ namespace linker
             GCHelper.EmptyWorkingSet();
         }
 
-        private static void ConfigureByType(string type)
+        private static void ConfigureByType(string[] args)
         {
             FileConfig config = LinkerMessengerEntry.GetService<FileConfig>();
+
+            string type = Environment.GetEnvironmentVariable("SNLTTY_LINKER_MODE");
+            if (string.IsNullOrEmpty(type) && args.Length == 1)
+            {
+                type = args[0];
+            }
+
             switch (type)
             {
                 case "client":