Journalists at NBC News fear that White House press secretary Jen Psaki will tarnish their credibility when she signs with MSNBC later this year.

According to CNN, a number of staffers sent NBC News president Noah Oppenheim a slew of angry emails over the hire, which neither NBC nor Psaki has made official.

The staffer outrage prompted Oppenheim to phone journalists on Friday, telling them that Psaki will work exclusively with MSNBC, not NBC News.