diff --git a/main.py b/main.py
index 2fbf025..f0077a9 100755
--- a/main.py
+++ b/main.py
@@ -340,3 +340,4 @@ for service in api_client.list("services/regen/"):
         write_dns_files(api_client)
         write_dns_reverse_file(api_client)
         api_client.patch(service['api_url'], data={'need_regen': False})
+        os.system('/usr/sbin/knotc zone-reload >/dev/null 2>&1')