diff --git a/build.sh b/dist.sh
similarity index 92%
rename from build.sh
rename to dist.sh
index 2e4083d..9780f36 100644
--- a/build.sh
+++ b/dist.sh
@@ -6,6 +6,7 @@ set -x
 DATE=$(date +%Y%m%d)
 VERSION="v1.1-$DATE"
 mkdir -p dist
+rm -f dist/*.bin
 
 for f in $(ls .pio/build/*/firmware.bin); do
     NAME="BlueSCSI-$VERSION-$(echo $f | cut -d\/ -f3).bin"