Directory - Invalid Retry Recording

I am trying to set a custom recording for the “invalid retry recording” parameter in my directory settings.

I created a custom recording saying “Your entry is invalid”. I set the parameter to this custom recording. However, when I call in and enter an invalid entry, the welcome message plays again, not the invalid recording.

Is this a bug?

FreePBX 1.8.1.2 Distro / 2.9.0.7