diff --git a/config.json b/config.json
index bfde8e1..1bb922e 100644
--- a/config.json
+++ b/config.json
@@ -8,6 +8,8 @@
     },
     "extra_infos_base_url": "https://collector.torproject.org/recent/bridge-descriptors/extra-infos/",
     "confidence": 0.95,
+    "max_threshold": 5,
+    "scaling_factor": 0.25,
     "port": 8003,
     "require_bridge_token": false,
     "updater_schedule": "* * 22 * * * *"