diff --git a/src/ts/process/request.ts b/src/ts/process/request.ts
index 23e4e491..7d7365fc 100644
--- a/src/ts/process/request.ts
+++ b/src/ts/process/request.ts
@@ -299,7 +299,7 @@ export async function requestChatDataMain(arg:requestDataArgument, model:'model'
                 frequency_penalty: arg.frequencyPenalty || (db.frequencyPenalty / 100),
                 logit_bias: bias,
                 stream: false,
-                topP: db.top_p,
+                top_p: db.top_p,
 
             })