Bug with Nidalee and Seraph's Embrace

I like playing Nidalee mid and typically build tear so mid and late game I can spam q's for a lot of harass. I discovered a bug where if you use the shield from Seraph's and die right after, the blue circle around your character from activating Seraph's will remain on Nidalee for the rest of the match. and everyone in the match can see it. not just the person playing Nidalee. This has happened to me in two matches. thats all the info I can provide.