diff --git a/src/views/vip/VipManageView.vue b/src/views/vip/VipManageView.vue
index 209ad5b..f2d8f3c 100644
--- a/src/views/vip/VipManageView.vue
+++ b/src/views/vip/VipManageView.vue
@@ -741,7 +741,7 @@ export default {
                             returnProfitArray.push(returnProfit);
                         }
                     }
-                    let param = {
+                    const param = {
                         vipLevel: $("#addForm #vipLevel").val(),
                         vipLogo: $("#addForm #vipLogo").val(),
                         vipIcon: $("#addForm #vipIcon").val(),
@@ -749,10 +749,8 @@ export default {
                         isReturnProfit: isReturnProfit,
                         buyAmount: $('#buyAmount').val(),
                         authMap: authMap,
+                        returnProfitJson: (returnProfitArray && returnProfitArray.length > 0) ? JSON.stringify(returnProfitArray) : null
                     };
-                    if (returnProfitArray && returnProfitArray.length > 0) {
-                        param['returnProfitJson'] = JSON.stringify(returnProfitArray);
-                    }
                     return param;
                 }