diff --git a/confluent_server/confluent/selfservice.py b/confluent_server/confluent/selfservice.py
index 9000beb4..04030491 100644
--- a/confluent_server/confluent/selfservice.py
+++ b/confluent_server/confluent/selfservice.py
@@ -570,7 +570,7 @@ def get_scriptlist(scriptcat, cfg, nodename, pathtemplate):
     if not os.path.isdir(target) and os.path.isdir(target + '.d'):
         target = target + '.d'
     try:
-        slist = list(util.natural_sort(os.listdir(target))
+        slist = list(util.natural_sort(os.listdir(target)))
     except OSError:
         pass
     return slist, profile