diff --git a/src/components/dialog/FaultQueryDialog.vue b/src/components/dialog/FaultQueryDialog.vue
index 97eafb1..9a89d04 100644
--- a/src/components/dialog/FaultQueryDialog.vue
+++ b/src/components/dialog/FaultQueryDialog.vue
@@ -198,7 +198,9 @@ const onRequest: QTable['onRequest'] = async (props) => {
     pagination.value.rowsNumber = resp.total;
     pagination.value.rowsPerPage = resp.size;
     rows.splice(0, rows.length, ...(resp.records as []));
-    handleRowClick(rows[0]);
+    if (rows.length) {
+      handleRowClick(rows[0]);
+    }
   } catch (err) {
     $q.notify({
       type: 'negative',