diff --git a/apps/proxy/models.py b/apps/proxy/models.py
index 0999a6403..c578f8b07 100644
--- a/apps/proxy/models.py
+++ b/apps/proxy/models.py
@@ -693,7 +693,6 @@ def get_config(self):
             for proxy_node in nodes:
                 if not proxy_node.enable:
                     continue
-
                 if not proxy_node.enable_ehco_tunnel:
                     tcp_remote = f"{proxy_node.server}:{proxy_node.get_user_port()}"
                 else:
@@ -702,8 +701,6 @@ def get_config(self):
                         tcp_remote = f"ws://{tcp_remote}"
                     elif rule.transport_type == c.TRANSPORT_WSS:
                         tcp_remote = f"wss://{tcp_remote}"
-                    else:
-                        raise Exception("not support transport type")
                 tcp_remotes.append(tcp_remote)
                 rule_cfg = {
                     "label": rule.name,
diff --git a/templates/admin/includes/fieldset.html b/templates/admin/includes/fieldset.html
new file mode 100644
index 000000000..34b7fa7a8
--- /dev/null
+++ b/templates/admin/includes/fieldset.html
@@ -0,0 +1,33 @@
+{% comment %} https://github.com/newpanjing/simpleui/pull/506/files {% endcomment %}
+{% load simpletags %}
+<fieldset class="module aligned {{ fieldset.classes }}">
+    {% if fieldset.name %}<h2>{{ fieldset.name }}</h2>{% endif %}
+    {% if fieldset.description %}<div class="description">{{ fieldset.description|safe }}</div>{% endif %}
+    {% for line in fieldset %}
+        <div class="form-row{% if line.fields|length == 1 and line.errors %} errors{% endif %}{% if not line.has_visible_field %} hidden{% endif %}{% for field in line %}{% if field.field.name %} field-{{ field.field.name }}{% endif %}{% endfor %}">
+            {% if line.fields|length == 1 %}{{ line.errors }}{% endif %}
+            {% for field in line %}
+                <div {% if not line.fields|length == 1 %} class="fieldBox{% if field.field.name %} field-{{ field.field.name }}{% endif %}
+                     {% if not field.is_readonly and field.errors %}errors{% endif %}
+                     {% if field.field.is_hidden %}hidden{% endif %}
+                     "
+                     {% elif field.is_checkbox %}
+                     class="checkbox-row"
+                     {% endif %}>
+                    {% if not line.fields|length == 1 and not field.is_readonly %}{{ field.errors }}{% endif %}
+                    {% if field.is_checkbox %}
+                        {{ field.field }}{{ field.label_tag }}
+                    {% else %}
+                        {{ field.label_tag }}
+                        {% if field.is_readonly %}
+                            <div class="readonly">{{ field.contents }}</div>
+                        {% else %}
+                            {{ field.field|get_value }}
+                        {% endif %}
+                    {% endif %}
+                    {% if field.field.help_text %}<div class="help">{{ field.field.help_text|safe }}</div>{% endif %}
+                </div>
+            {% endfor %}
+        </div>
+    {% endfor %}
+</fieldset>