diff --git a/scripts/build.sh b/scripts/build.sh
index 8abb0a8..1bb1d2b 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -20,7 +20,7 @@ fi
 MODEL_DIR="$(realpath "models/${MODEL}")"
 
 DATE="$(git show --format="%cd" --date="format:%Y-%m-%d" --no-patch)"
-REV="$(git describe --always --dirty)"
+REV="$(git describe --always --dirty --abbrev=7)"
 VERSION="${DATE}_${REV}"
 echo "Building '${VERSION}' for '${MODEL}'"