Profile image doesn't reflected in Slack notification icons after integration with Attlasian account

M.Ito

After integration with Attlasian accounts, user icon displayed when using the Slack notification function does not reflect profile image, but instead displays an avatar image with default initials.
I tried logging in to my Atlassian profile page and registering a new image, but the change is not reflected.
Is there any solution to this? Or is it a bug?

M.Ito

Self-resolved.
I had set the public scope of my profile image to internal only. I changed it to 'All' and now it is reflected in notifications.