diff --git a/sau/services.py b/sau/services.py
index bd110a6..a049c6e 100644
--- a/sau/services.py
+++ b/sau/services.py
@@ -165,7 +165,7 @@ def restart_services():
                 continue
             elif name in services:
                 policy = _get_service_restart_policy(services[name])
-                if policy == 'ignore':
+                if policy in ('ignore', 'warn'):
                     continue
             log.warning('{} still has deleted files open'.format(proc))
             recommend_restart = True