Keeps capitalising the first two letters of journal names

Whenever I enter a citation from a particular journal, it enters the journal title incorrectly in the bibliography. Specifically, it incorrectly capitalisesthe first two letters of the first word (“PSychological Bulletin”) rather than just the first letter (“Psychological Bulletin”). However, when I open the endnote library, it is entered correctly (with only the first letter capitalised). I’m using APA 6th.

Does anyone know how I can fix this? Thanks.

Thank you very much, your solution fixed the problem.