--- ./usr/lib/plexmediaserver/lib/plexmediaserver.service.old	2020-11-22 18:18:21.258165393 +0100
+++ ./usr/lib/plexmediaserver/lib/plexmediaserver.service	2020-11-22 18:18:35.864602444 +0100
@@ -27,5 +27,6 @@
 export PLEX_MEDIA_SERVER_INFO_VENDOR="$(grep ^NAME= /etc/os-release | awk -F= "{print \\$2}" | tr -d \\" )"; \
 export PLEX_MEDIA_SERVER_INFO_DEVICE="PC"; \
 export PLEX_MEDIA_SERVER_INFO_MODEL="$(uname -m)"; \
-export PLEX_MEDIA_SERVER_INFO_PLATFORM_VERSION="$(grep ^VERSION= /etc/os-release | awk -F= "{print \\$2}" | tr -d \\" )"; \
+export GENTOO_PROFILE="`readlink /etc/portage/make.profile`"; \
+export PLEX_MEDIA_SERVER_INFO_PLATFORM_VERSION="$${GENTOO_PROFILE#.*/profiles/}"; \
 exec "/usr/lib/plexmediaserver/Plex Media Server"'