diff --git a/src/views/visualiz/sound/road/index.vue b/src/views/visualiz/sound/road/index.vue
index 49f2d43..c5e2437 100644
--- a/src/views/visualiz/sound/road/index.vue
+++ b/src/views/visualiz/sound/road/index.vue
@@ -256,10 +256,10 @@ export default {
         if (res.data.code == 0 && res.data.data.length > 0) {
           res.data.data.sort((a,b)=>{
             if(a.area == "南宁市"){
-              return 1
+              return -1
             }
             if(b.area == "南宁市"){
-              return -1
+              return 1
             }
             return 0
           })