I am struggling to rewrite urls like this

/wp-content/uploads/2025/03/IMG-2.webp to /wp-content/uploads/2025/03/IMG.webp 

or

/wp-content/uploads/2025/02/SAMPLE2-5.webp to /wp-content/uploads/2025/02/SAMPLE2.webp

I have tried rules like this to no avail

rewrite ^/(.*)-2.webp$ /$1.webp permanent;