diff --git a/src/views/portal/qa/Index.vue b/src/views/portal/qa/Index.vue
index 597bbf16..73e44770 100644
--- a/src/views/portal/qa/Index.vue
+++ b/src/views/portal/qa/Index.vue
@@ -310,7 +310,7 @@ export default {
       if(id=="answers"){
         this.styleControl = 2
       }
-    this.queryConditions.orderField = id;
+    this.queryConditions.orderField = sysCreateTime;
     this.queryConditions.pageIndex = 1
     this.qaList = [];
     this.getQaData(true);