diff --git a/src/views/water/drinking-water/statistic/countryside/waterQuality.vue b/src/views/water/drinking-water/statistic/countryside/waterQuality.vue
index d7deaa9..bdaef19 100644
--- a/src/views/water/drinking-water/statistic/countryside/waterQuality.vue
+++ b/src/views/water/drinking-water/statistic/countryside/waterQuality.vue
@@ -79,7 +79,7 @@ export default {
         {title:"断面水质",align: 'center',children: [
               {title: "本月", dataIndex: "waterQualityCategory"},
               {title: "上月", dataIndex: "waterQualityCategoryMom"},
-              {title: "去年同期", dataIndex: "waterQualityCategoryAvg"},
+              {title: "去年同期", dataIndex: "waterQualityCategoryYoy"},
             ]
         },
         {title:"主要污染指标",dataIndex:"mainTarget",},