diff --git a/firmware/ploopy_headphones-pm7.uf2 b/firmware/ploopy_headphones-pm7.uf2
deleted file mode 100644
index b724597..0000000
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diff --git a/firmware/ploopy_headphones-pm8.uf2 b/firmware/ploopy_headphones-pm9.uf2
similarity index 99%
rename from firmware/ploopy_headphones-pm8.uf2
rename to firmware/ploopy_headphones-pm9.uf2
index 40b7491..e557e58 100644
Binary files a/firmware/ploopy_headphones-pm8.uf2 and b/firmware/ploopy_headphones-pm9.uf2 differ