diff --git a/README.md b/README.md
index ed0a704..5d41b85 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 ---
-confidence_threshold: 0.85
+confidence_threshold: 0.9
 is_arbiter: true
 probe_model: modaic/gpt-oss-120b-probe
 size: large