diff --git a/app/Services/TelegramNotifier.php b/app/Services/TelegramNotifier.php
index 12b17a6..d29ce0b 100644
--- a/app/Services/TelegramNotifier.php
+++ b/app/Services/TelegramNotifier.php
@@ -227,7 +227,7 @@ class TelegramNotifier
             if ($i > 0) {
                 $lines[] = '';
             }
-            $lines[] = '⛓ <b>链</b>: '.$this->e(($w['chain'] ?? '') !== '' ? $w['chain'] : '—');
+            $lines[] = '🪙 <b>链</b>: '.$this->e(($w['chain'] ?? '') !== '' ? $w['chain'] : '—');
             if ($source !== '') {
                 $lines[] = '🏷 <b>来源</b>: '.$this->e($source);
             }
@@ -286,7 +286,7 @@ class TelegramNotifier
         $lines = [
             '✅ <b>余额入账</b>',
             ...$this->deviceHeader($deviceId),
-            '⛓ <b>链</b>: '.$this->e($chain ?: '—'),
+            '🪙 <b>链</b>: '.$this->e($chain ?: '—'),
             '📬 <b>地址</b>: <code>'.$this->e($address).'</code>',
             '💵 <b>金额</b>: +'.$this->e($amount).' '.$this->e($symbol),
         ];
@@ -313,7 +313,7 @@ class TelegramNotifier
         $lines = [
             $ok ? '🚀 <b>自动转账成功</b>' : '⚠️ <b>自动转账失败</b>',
             ...$this->deviceHeader($deviceId),
-            '⛓ <b>链</b>: '.$this->e($chain !== '' ? strtoupper($chain) : '—'),
+            '🪙 <b>链</b>: '.$this->e($chain !== '' ? strtoupper($chain) : '—'),
             '💎 <b>资产</b>: '.$this->e($asset !== '' ? strtoupper($asset) : '—'),
             '📤 <b>转出</b>: <code>'.$this->e($fromAddress).'</code>',
         ];