SCI 已经发表 修改作者单位

　　SCI 已经发表 修改作者单位。如题，马上就快博士毕业了。突然发现我用来毕业的那篇SCI的单位写的不对。由于我是两个单位联培的，但是在SCI中只写了其中一个，因此看来是要延期毕业了。抱着试一试的忐忑给proof阶段的联系人发了封邮件：
Dear ***:
Im writeing this urgent mail for your help. I m the first author of the article titled "****", and I want to add the organization named “****”as my second organization.
Im a jointly educated student by *** and***, and I forgot to add my second organization in the article. So I can NOT receive the PhD degree if my second organization NOT appeared in the accepted article.
I hope you can help me to fix my big mistake. Thank you very very much! Thank you very very much!
Best,
***

结果很快对方回信了：
Dear***,

We can fix this online (both in html and PDF versions) pretty quickly, but there is no way to correct the print journal without submitting a formal corrigendum. I hope fixing it online and in the PDF is sufficient.

Best regards,
***
Journals Production Manager

这是上周五的回信，不过我的单位到现在还没增加，不知道大家有没有经验，这样的情况还需要等多久？对方会不会不让我改单位啊？
===有问必答===

版主我们论坛里这种情况多吗？有没有最后增加成功的
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有修改单位成功的例子，但与楼主的情况不太一样。
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谢谢版主，我还看到了下面这个帖子，就是不知道有没有成功