wireshark does not show interfaces when run as normal user

wireshark is a packet analyzer tool used to troubleshoot network issues,when run as a normal user it does not list the interfaces to fix this follow the below steps.
1. add user to wireshark group

#usermod -aG wireshark cipher
#newgrp cipher

2.change the permissions on dumpcap

#sudo chmod 4711 `which dumpcap`

after this restart wireshark you should see the list of interfaces.