diff --git a/electron/utils/agent-config.ts b/electron/utils/agent-config.ts
index 64637ac95..78a9f3118 100644
--- a/electron/utils/agent-config.ts
+++ b/electron/utils/agent-config.ts
@@ -7,7 +7,7 @@ import { expandPath, getOpenClawConfigDir } from './paths';
 import * as logger from './logger';
 
 const MAIN_AGENT_ID = 'main';
-const MAIN_AGENT_NAME = 'Main';
+const MAIN_AGENT_NAME = 'Main Agent';
 const DEFAULT_ACCOUNT_ID = 'default';
 const DEFAULT_WORKSPACE_PATH = '~/.openclaw/workspace';
 const AGENT_BOOTSTRAP_FILES = [
diff --git a/src/components/channels/ChannelConfigModal.tsx b/src/components/channels/ChannelConfigModal.tsx
index 10e1c6f71..b8217e9a7 100644
--- a/src/components/channels/ChannelConfigModal.tsx
+++ b/src/components/channels/ChannelConfigModal.tsx
@@ -425,9 +425,17 @@ export function ChannelConfigModal({
   };
 
   return (
-    <div className="fixed inset-0 z-50 bg-black/50 flex items-center justify-center p-4" onClick={onClose}>
+    <div
+      className="fixed inset-0 z-50 bg-black/50 flex items-center justify-center p-4"
+      onMouseDown={(event) => {
+        if (event.target === event.currentTarget) {
+          onClose();
+        }
+      }}
+    >
       <Card
         className="w-full max-w-3xl max-h-[90vh] flex flex-col rounded-3xl border-0 shadow-2xl bg-[#f3f1e9] dark:bg-card overflow-hidden"
+        onMouseDown={(event) => event.stopPropagation()}
         onClick={(event) => event.stopPropagation()}
       >
         <CardHeader className="flex flex-row items-start justify-between pb-2 shrink-0">
diff --git a/src/i18n/locales/en/channels.json b/src/i18n/locales/en/channels.json
index 55c34083b..6f461f3c0 100644
--- a/src/i18n/locales/en/channels.json
+++ b/src/i18n/locales/en/channels.json
@@ -40,6 +40,7 @@
         "deleteConfirm": "Are you sure you want to delete this account?",
         "default": "Current Default",
         "setDefault": "Set as channel default",
+        "bindAgentLabel": "Bound Agent",
         "unassigned": "Unassigned",
         "mainAccount": "Primary Account",
         "customIdLabel": "Account ID",
diff --git a/src/i18n/locales/ja/channels.json b/src/i18n/locales/ja/channels.json
index a98b115ef..4fcc0eabf 100644
--- a/src/i18n/locales/ja/channels.json
+++ b/src/i18n/locales/ja/channels.json
@@ -40,6 +40,7 @@
         "deleteConfirm": "このアカウントを削除してもよろしいですか？",
         "default": "現在の既定",
         "setDefault": "チャンネル既定に設定",
+        "bindAgentLabel": "紐付け Agent",
         "unassigned": "未割り当て",
         "mainAccount": "メインアカウント",
         "customIdLabel": "アカウント ID",
diff --git a/src/i18n/locales/zh/channels.json b/src/i18n/locales/zh/channels.json
index 82d99908b..2dcf8a455 100644
--- a/src/i18n/locales/zh/channels.json
+++ b/src/i18n/locales/zh/channels.json
@@ -40,6 +40,7 @@
         "deleteConfirm": "确定要删除该账号吗？",
         "default": "当前默认",
         "setDefault": "设为频道默认账号",
+        "bindAgentLabel": "绑定 Agent",
         "unassigned": "未绑定",
         "mainAccount": "主账号",
         "customIdLabel": "账号 ID",
diff --git a/src/pages/Channels/index.tsx b/src/pages/Channels/index.tsx
index 67121b82a..a87f7f580 100644
--- a/src/pages/Channels/index.tsx
+++ b/src/pages/Channels/index.tsx
@@ -354,6 +354,7 @@ export function Channels() {
                             </div>
 
                             <div className="flex items-center gap-2">
+                              <span className="text-xs text-muted-foreground">{t('account.bindAgentLabel')}</span>
                               <select
                                 className="h-8 rounded-lg border border-black/10 dark:border-white/10 bg-background px-2 text-xs"
                                 value={account.agentId || ''}