zones: rewrite zone files when run against stale sets (ab -> wb)HEADmaster

1 files changed, 1 insertions, 1 deletions

diff --git a/zones.py b/zones.py
index 0099b3e..4bf05d6 100755
--- a/zones.py
+++ b/zones.py
@@ -47,6 +47,6 @@ if __name__ == "__main__":
         name = domain["name"]
         zone = get_zone(name)
         path = os.path.join(args.path, name + ".zone")
-        with open(path, "ab") as zone_file:
+        with open(path, "wb") as zone_file:
             zone_file.write(zone)
         log.info(f"Wrote {name}'s zone file to {path}")