Expression to remove garbage at end of file names

Howdy,

I have a bunch of files like the following

210214_D02_s1_w1BC2CDE02-2BC9-4A3C-836E-152964C75F4E.tif

I want to remove the hex string after the _w1 to leave a file that looks like this

210214_D02_s1_w1.tif

I have been looking through the forums here but have no luck getting anything to work for me

Thanks

Cam

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Reply to #1:
Ahhh i figured it out

text to be replaced: (.*)_w1(.*)
replace with: \1_w1

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