diff --git a/src/pages/channels.js b/src/pages/channels.js
index 4894b4c..0c39819 100644
--- a/src/pages/channels.js
+++ b/src/pages/channels.js
@@ -146,6 +146,8 @@ const PLATFORM_REGISTRY = {
       { key: 'applicationId', label: 'Application ID', placeholder: '123456789012345678', required: false },
       { key: 'dmPolicy', label: t('channels.dmPolicy'), type: 'select', options: DM_POLICY_OPTIONS, required: false },
       { key: 'groupPolicy', label: t('channels.groupPolicy'), type: 'select', options: GROUP_POLICY_OPTIONS(t('channels.groupAllChannels')), required: false },
+      { key: 'guildId', label: 'Guild ID', placeholder: 'Discord Server ID', required: false },
+      { key: 'channelId', label: 'Channel ID', placeholder: 'Discord Channel ID；留空匹配整个服务器', required: false },
       { key: 'allowFrom', label: 'Allow From', placeholder: t('channels.allowFromPh'), required: false, hint: t('channels.allowFromHint') },
     ],
     configKey: 'discord',
diff --git a/tests/channel-ui-registry.test.js b/tests/channel-ui-registry.test.js
new file mode 100644
index 0000000..57f97ec
--- /dev/null
+++ b/tests/channel-ui-registry.test.js
@@ -0,0 +1,19 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+
+const channelsPageSource = readFileSync(new URL('../src/pages/channels.js', import.meta.url), 'utf8')
+
+function getRegistryBlock(platformId) {
+  const start = channelsPageSource.indexOf(`  ${platformId}: {`)
+  assert.notEqual(start, -1, `未找到 ${platformId} 渠道注册表`)
+  const next = channelsPageSource.indexOf('\n  slack: {', start + 1)
+  return channelsPageSource.slice(start, next === -1 ? undefined : next)
+}
+
+test('Discord 渠道 UI 会暴露服务器频道 allowlist 配置字段', () => {
+  const discordBlock = getRegistryBlock('discord')
+
+  assert.match(discordBlock, /key:\s*'guildId'/)
+  assert.match(discordBlock, /key:\s*'channelId'/)
+})