diff --git a/src/utils/csv.ts b/src/utils/csv.ts
index 88cade1..9eddb09 100644
--- a/src/utils/csv.ts
+++ b/src/utils/csv.ts
@@ -2,7 +2,7 @@
 
 const escapeCell = (v: any): string => {
   const s = v === null || v === undefined ? '' : typeof v === 'object' ? JSON.stringify(v) : String(v)
-  return /[",\n]/.test(s) ? `"${s.replace(/"/g, '""')}"` : s
+  return /[",\r\n]/.test(s) ? `"${s.replace(/"/g, '""')}"` : s
 }
 
 /** 将列名与行数据序列化为 CSV 文本 */