diff --git a/relay/image_handler.go b/relay/image_handler.go
index 2c2990bb..aa76f197 100644
--- a/relay/image_handler.go
+++ b/relay/image_handler.go
@@ -140,9 +140,9 @@ func ImageHelper(c *gin.Context, info *relaycommon.RelayInfo) (newAPIError *type
 		usage.(*dto.Usage).PromptTokens = 1
 	}
 
-	quality := "standard"
-	if request.Quality == "hd" {
-		quality = "hd"
+	quality := request.Quality
+	if quality == "" {
+		quality = "standard"
 	}
 
 	var logContent []string