diff --git a/src/views/system/jd-instruction/fadan-quick-record.vue b/src/views/system/jd-instruction/fadan-quick-record.vue
index fad3969..b9d1563 100644
--- a/src/views/system/jd-instruction/fadan-quick-record.vue
+++ b/src/views/system/jd-instruction/fadan-quick-record.vue
@@ -178,8 +178,12 @@ export default {
       const logistics = (this.form.logisticsLink || '').trim()
       const thirdPartyOrderNo = (this.form.thirdPartyOrderNoText || '').trim()
       if (thirdPartyOrderNo) {
-        const re = /(第三方单号：)\n([^\n]*)\n(—————————)/g
-        t = t.replace(re, (_, a, _line, sep) => `${a}\n${thirdPartyOrderNo}\n${sep}`)
+        // 与 InstructionServiceImpl.WENAN_D 一致：「第三方单号：值」同行，下一行才是分隔线
+        const reInline = /第三方单号：[^\n]*\n(—————————)/g
+        t = t.replace(reInline, `第三方单号：${thirdPartyOrderNo}\n$1`)
+        // 兼容「标签独占一行 + 值独占一行」的旧文案
+        const reMultiline = /(第三方单号：)\n([^\n]*)\n(—————————)/g
+        t = t.replace(reMultiline, (_, a, _line, sep) => `${a}\n${thirdPartyOrderNo}\n${sep}`)
       }
       if (buyer) {
         t = t.replace(/(下单人（需填）：)\n\n/, `$1\n${buyer}\n\n`)