[How To?] Change existing avatar using sql query?

[magicm00n]

Hi i have a default avatar for all users and i want to set a new default avatar but when I run this query:

UPDATE `mybb_users` SET `avatar` = '/images/new_default_avatar.jpg' WHERE `avatar` = '/images/old_default_avatar.png'

nothing happens, it doesn't change. Help!

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Nvm solved.