diff --git a/modules/ExpressionSearchFilter.jsm b/modules/ExpressionSearchFilter.jsm
index 317fa82..d2468a4 100644
--- a/modules/ExpressionSearchFilter.jsm
+++ b/modules/ExpressionSearchFilter.jsm
@@ -191,12 +191,12 @@ class ClassificationTerm extends CustomerTermBase {
     let payload = JSON.stringify({
       prompt: buildPrompt(body, value, opName),
       max_tokens: 4096,
-      temperature: 1.31,
-      top_p: 1,
+      temperature: 0.6,
+      top_p: 0.95,
       seed: -1,
       repetition_penalty: 1.0,
-      top_k: 0,
-      min_p: 0.2,
+      top_k: 20,
+      min_p: 0,
       presence_penalty: 0,
       frequency_penalty: 0,
       typical_p: 1,