diff --git a/relay/relay_task.go b/relay/relay_task.go
index 61e2af5230a1..417d9aac2287 100644
--- a/relay/relay_task.go
+++ b/relay/relay_task.go
@@ -74,14 +74,19 @@ func RelayTaskSubmit(c *gin.Context, info *relaycommon.RelayInfo) (taskErr *dto.
 	}
 	// FIXME: 临时修补，支持任务仅按次计费
 	if !common.StringsContains(constant.TaskPricePatches, modelName) {
+		// seconds 参数不作为倍率相乘，只有 size 等参数才作为倍率
 		if len(info.PriceData.OtherRatios) > 0 {
-			for _, ra := range info.PriceData.OtherRatios {
+			for key, ra := range info.PriceData.OtherRatios {
+				if key == "seconds" {
+					continue
+				}
 				if 1.0 != ra {
 					ratio *= ra
 				}
 			}
 		}
 	}
+
 	println(fmt.Sprintf("model: %s, model_price: %.4f, group: %s, group_ratio: %.4f, final_ratio: %.4f", modelName, modelPrice, info.UsingGroup, groupRatio, ratio))
 	userQuota, err := model.GetUserQuota(info.UserId, false)
 	if err != nil {
@@ -163,6 +168,10 @@ func RelayTaskSubmit(c *gin.Context, info *relaycommon.RelayInfo) (taskErr *dto.
 					if len(info.PriceData.OtherRatios) > 0 {
 						var contents []string
 						for key, ra := range info.PriceData.OtherRatios {
+							// seconds 参数不参与计费倍率计算，不在日志中显示
+							if key == "seconds" {
+								continue
+							}
 							if 1.0 != ra {
 								contents = append(contents, fmt.Sprintf("%s: %.2f", key, ra))
 							}