diff --git a/build.sh b/build.sh
index 9d8daab..a00015e 100644
--- a/build.sh
+++ b/build.sh
@@ -250,7 +250,7 @@ unix2dos -n "${ZSTD_DIR}/README.md"  legal/zstandard.README.md
 mkdir -p "${OUT_DIR}/patch"
 cp -vf "${BASE_DIR}/patch/"*.diff "${BASE_DIR}/patch/"*.tar.gz "${OUT_DIR}/patch"
 find "${OUT_DIR}" -type f -exec chmod 444 "{}" \;
-readonly zfile="${BASE_DIR}/curl-${MY_CPU}.$(date +"%Y-%m-%d").zip"
+readonly zfile="${BASE_DIR}/curl-windows-${MY_CPU}.$(date +"%Y-%m-%d").zip"
 rm -rf "${zfile}" && zip -v -r -9 "${zfile}" "."
 chmod 444 "${zfile}"
 popd