Why did Zotero suddenly insert the first author's initials into an English quotation?

zqy1009

The correct display should be (Chen & Shen, 2022).
Why suddenly it becomes like (S. Chen & Shen, 2022) when inserting the English quotation?

dstillman

https://www.zotero.org/support/kb/given_name_disambiguation

hu-itanu

Very helpful, thank you

zqy1009

Very helpful！！！