What version/build of NametagEdit are you using? Type /ver NametagEdit

What version of Bukkit/Spigot/PaperSpigot are you using? Type /ver

What plugins are you using? Type /plugins

Please explain your issue?

How do you reproduce the issue?

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Version 4.1.4
Version 1.8 Spigot
http://imgur.com/a/CmAcu here is my plugins
When i make 2 groups ex Helper Player and set the prefixses.The prefix from player remains on helper in tab also above the player.I made a perm for each.idk why its happening

Post your groups.yml please. This is likely a permission hierarchy issue.

http://imgur.com/a/QBYQf

I apologize for not following up sooner. If you are still experiencing issues with our plugin, please reopen this issue or open a new one.