diff --git a/irctest/controllers/ergo.py b/irctest/controllers/ergo.py
index db5f42d..bbe2982 100644
--- a/irctest/controllers/ergo.py
+++ b/irctest/controllers/ergo.py
@@ -58,7 +58,6 @@ BASE_CONFIG = {
         },
         "nick-reservation": {
             "enabled": True,
-            "additional-nick-limit": 2,
             "method": "strict",
         },
     },