diff --git a/internal/logic/valueAddBundleLogic.go b/internal/logic/valueAddBundleLogic.go
index a6157c6..461f707 100644
--- a/internal/logic/valueAddBundleLogic.go
+++ b/internal/logic/valueAddBundleLogic.go
@@ -185,6 +185,9 @@ func SaveValueAddService(in *bundle.ValueAddServiceLang) (res *bundle.SaveRespon
 	hasDefault := false
 	for _, option := range options {
 		if option.IsDefault {
+			if option.Symbol != "=" {
+				return res, errors.New("默认套餐数量只能选择数量符合为等于的选项")
+			}
 			hasDefault = true
 			break
 		}