diff --git a/confluent_client/bin/nodediscover b/confluent_client/bin/nodediscover
index 947ca914..250432c4 100755
--- a/confluent_client/bin/nodediscover
+++ b/confluent_client/bin/nodediscover
@@ -266,7 +266,7 @@ def list_matching_macs(options, session, node=None, checknode=True):
         ret = []
         for x in session.read(path):
             if 'item' in x and 'href' in x['item']:
-                ret.append(x['item', 'href'])
+                ret.append(x['item']['href'])
         return ret
 
 def assign_discovery(options, session, needid=True):