diff --git a/src/views/lucky/LuckyGiftRangeConfigView.vue b/src/views/lucky/LuckyGiftRangeConfigView.vue
index eeea200..848c171 100644
--- a/src/views/lucky/LuckyGiftRangeConfigView.vue
+++ b/src/views/lucky/LuckyGiftRangeConfigView.vue
@@ -149,7 +149,7 @@ export default {
     add() {
       let minValue = $("#minValue").val();
       let maxValue = $("#maxValue").val();
-      if (!minValue || minValue != '') {
+      if (!minValue || minValue == '') {
         $("#tipMsg").text("\"刷礼个数大于等于\"不能为空");
         $("#tipModal").modal("show");
         return;