duplicate script tag added to page

[Budsy]

This must be something in my Core 3.1 PWA setup somehow, but I thought I'd mention this... I am getting duplicates of the service worker script tag in the bottom of my pages. I have checked around, as in Startup.cs, to see what might cause this, but can't find anything suspicious. Should I be concerned? Everything works fine.

`<script nws-csp-add-nonce='true'>'serviceWorker'in navigator&&navigator.serviceWorker.register('/serviceworker', { scope: '/' })</script>

<script nws-csp-add-nonce='true'>'serviceWorker'in navigator&&navigator.serviceWorker.register('/serviceworker', { scope: '/' })</script>`

Bob