diff --git a/apps/terminal/connect_methods.py b/apps/terminal/connect_methods.py
index bc8ffbc36..aab6f6c75 100644
--- a/apps/terminal/connect_methods.py
+++ b/apps/terminal/connect_methods.py
@@ -52,7 +52,6 @@ class NativeClient(TextChoices):
             Protocol.mariadb: [cls.db_client],
             Protocol.redis: [cls.db_client],
             Protocol.mongodb: [cls.db_client],
-
             Protocol.oracle: [cls.db_client],
             Protocol.postgresql: [cls.db_client],
         }
@@ -96,7 +95,6 @@ class NativeClient(TextChoices):
                     'label': client.label,
                     'type': 'native',
                 })
-        print("Methods: ", methods)
         return methods
 
     @classmethod
@@ -150,12 +148,18 @@ class ConnectMethodUtil:
         protocols = {
             TerminalType.koko: {
                 'web_methods': [WebMethod.web_cli],
-                'listen': [Protocol.http, Protocol.ssh],
+                'listen': [Protocol.http, Protocol.ssh, Protocol.sftp],
                 'support': [
-                    Protocol.ssh, Protocol.sftp, Protocol.telnet,
+                    Protocol.ssh, Protocol.telnet, Protocol.sftp,
                     Protocol.redis, Protocol.mongodb,
                     Protocol.k8s, Protocol.clickhouse,
                 ],
+                # 限制客户端的协议，比如 koko 虽然也支持 数据库的 ssh 连接，但是不再这里拉起
+                # Listen协议: [Asset协议]
+                'client_limits': {
+                    Protocol.sftp: [Protocol.sftp],
+                    Protocol.ssh: [Protocol.ssh, Protocol.telnet],
+                },
                 'match': 'm2m'
             },
             TerminalType.chen: {
@@ -262,20 +266,20 @@ class ConnectMethodUtil:
 
         methods = defaultdict(list)
         spec_web_methods = WebMethod.get_spec_methods()
-        native_methods = NativeClient.get_methods(os)
         applet_methods = AppletMethod.get_methods()
+        native_methods = NativeClient.get_methods(os=os)
 
         for component, component_protocol in cls.components().items():
             support = component_protocol['support']
-            component_web_methods = component_protocol.get('web_methods', [])
+            default_web_methods = component_protocol.get('web_methods', [])
+            client_limits = component_protocol.get('client_limits', {})
 
-            for protocol in support:
+            for asset_protocol in support:
                 # Web 方式
-                web_methods = spec_web_methods.get(protocol, None)
-                if web_methods is None:
-                    web_methods = component_web_methods
-
-                methods[str(protocol)].extend([
+                web_methods = spec_web_methods.get(asset_protocol, [])
+                if not web_methods:
+                    web_methods = default_web_methods
+                methods[str(asset_protocol)].extend([
                     {
                         'component': component.value,
                         'type': 'web',
@@ -288,31 +292,32 @@ class ConnectMethodUtil:
 
                 # 客户端方式
                 if component_protocol['match'] == 'map':
-                    listen = [protocol]
+                    listen = [asset_protocol]
                 else:
                     listen = component_protocol['listen']
 
                 for listen_protocol in listen:
-                    # Native method
-                    if component == TerminalType.koko and protocol.value not in [Protocol.ssh, Protocol.sftp]:
-                        # koko 仅支持 ssh 的 native 方式，其他数据库的 native 方式不提供
+                    limits = client_limits.get(listen_protocol, [])
+                    if limits and asset_protocol not in limits:
                         continue
-                    methods[str(protocol)].extend([
+                    # Native method
+                    client_methods = native_methods.get(listen_protocol, [])
+                    methods[str(asset_protocol)].extend([
                         {
                             'component': component.value,
                             'type': 'native',
                             'endpoint_protocol': listen_protocol,
                             **method
                         }
-                        for method in native_methods[listen_protocol]
+                        for method in client_methods
                     ])
 
         # 远程应用方式，这个只有 tinker 提供，并且协议可能是自定义的
-        for protocol, applet_methods in applet_methods.items():
+        for asset_protocol, applet_methods in applet_methods.items():
             for method in applet_methods:
                 method['listen'] = 'rdp'
                 method['component'] = TerminalType.tinker.value
-            methods[protocol].extend(applet_methods)
+            methods[asset_protocol].extend(applet_methods)
 
         cls._all_methods[os] = methods
         return methods