diff --git a/tools/purge_clients.py b/tools/purge_clients.py
index 7cf7e62..a8146e2 100644
--- a/tools/purge_clients.py
+++ b/tools/purge_clients.py
@@ -31,11 +31,11 @@ config.readfp(args.config)
 
 sr = StoragePostgres(config=config)
 
-for (client_id) in sr.client_ids():
+for client_id in sr.client_ids():
     client = Client(
         storage=sr,
         chain=config.get('iptables', 'chain'),
-        client_id=client_id
+        client_id=client_id[0]
     )
 
     if datetime.now() > client.expires: