# 【交易员】带单失败的情况

 交易员与跟单者只支持双向持仓模式，若交易员使用单向模式，跟单者使用双向，交易员带单失败，反之亦然

1. 在OKX交易所打开“交易设置”

   ​

   ![](data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==)

    

   <figure><img src="/files/R0MTs4AlZe0udquT1JR6" alt="" width="375"><figcaption></figcaption></figure>
2. 点击“仓位模式”

   <figure><img src="/files/94zvUy47gMgZtbmAcl3C" alt="" width="375"><figcaption></figcaption></figure>
3. 选择“双向持仓”

<figure><img src="/files/6oGHEDO80QmzgJSBXNSI" alt="" width="375"><figcaption></figcaption></figure>

<mark style="background-color:orange;">注：未修改至双向持仓，会导致您无法带单（跟单）</mark>

<figure><img src="/files/GmNeXVuUDf1FlQ1qXcOO" alt="" width="245"><figcaption></figcaption></figure>

​


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