diff --git a/common/model-ratio.go b/common/model-ratio.go
index e9e80e47..8fd996d6 100644
--- a/common/model-ratio.go
+++ b/common/model-ratio.go
@@ -401,10 +401,13 @@ func GetCompletionRatio(name string) float64 {
 		case "command-r-plus-08-2024":
 			return 4
 		default:
-			return 2
+			return 4
 		}
 	}
 	if strings.HasPrefix(name, "deepseek") {
+		if name == "deepseek-reasoner" {
+			return 4
+		}
 		return 2
 	}
 	if strings.HasPrefix(name, "ERNIE-Speed-") {
diff --git a/relay/channel/deepseek/constants.go b/relay/channel/deepseek/constants.go
index b17c2c41..1d7b1e32 100644
--- a/relay/channel/deepseek/constants.go
+++ b/relay/channel/deepseek/constants.go
@@ -1,7 +1,7 @@
 package deepseek
 
 var ModelList = []string{
-	"deepseek-chat", "deepseek-coder",
+	"deepseek-chat", "deepseek-reasoner",
 }
 
 var ChannelName = "deepseek"