diff --git a/api/stream.go b/api/stream.go
index 4a17acc..bf6d205 100644
--- a/api/stream.go
+++ b/api/stream.go
@@ -89,7 +89,6 @@ func NativeStreamRequest(model string, endpoint string, apikeys string, messages
 		return
 	}
 	defer res.Body.Close()
-
 	for {
 		buf := make([]byte, 20480)
 		n, err := res.Body.Read(buf)
diff --git a/auth/usage.go b/auth/usage.go
index 4470ae0..9b9aa9d 100644
--- a/auth/usage.go
+++ b/auth/usage.go
@@ -36,7 +36,7 @@ func CountInputToken(model string, v []types.ChatGPTMessage) float32 {
 	case types.GPT4:
 		return float32(utils.CountTokenPrice(v, model)) / 1000 * 2.1
 	case types.GPT432k:
-		return float32(utils.CountTokenPrice(v, model)) / 1000 * 2.1 * 2
+		return float32(utils.CountTokenPrice(v, model)) / 1000 * 4.2
 	case types.Claude2, types.Claude2100k:
 		return 0
 	default: