MOTO X PLAY Ringing Bell issue

[Majesh V]

The Ringing Bell in my Moto X Play (updated to Marshmallow 6.0.1) automatically becomes to Vibration mode. Please help me to solve the issue.

 

[B. Diddy]

Welcome to Android Central! Are you talking about a specific ringtone called Ringing Bell, or do you mean that whenever you set your ringtone to anything audible, it changes to Vibrate? Did you just get a system update, and did this start afterwards?