Not sure I'm understanding the math on your comment? Can you elaborate on your calculation?
The following is from the Aug 2nd, 2023 newswire but the 5yr hasn't moved materially.
https://www.prnewswire.com/news-releases/enbridge-provides-notice-of-series-h-preferred-shares-conversion-right-and-announces-reset-dividend-rates-301892118.html