diff --git a/src/views/portal/qa/Index.vue b/src/views/portal/qa/Index.vue
index 73e44770..04e56cd8 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 = sysCreateTime;
+    this.queryConditions.orderField = 'sysCreateTime';
     this.queryConditions.pageIndex = 1
     this.qaList = [];
     this.getQaData(true);