Application Traffic Issues

We currently have two applications with two different keys hooked up with Pendo. We noticed that the data from one app is showing up in the other app. We have different Pendo keys set for both of them so we aren't sure why the data is getting mixed together. We first noticed it when we would tag a page on one app, and then once we looked at the tagged page on the 'Pages' tab it shows the other app as the one it is gathering data from. Does anyone have any ideas on how to fix this?