diff --git a/models/searchs/AuthItem.php b/models/searchs/AuthItem.php
index 3811cd81..385fb76b 100644
--- a/models/searchs/AuthItem.php
+++ b/models/searchs/AuthItem.php
@@ -30,6 +30,7 @@ class AuthItem extends Model
     public function rules()
     {
         return [
+            [['name', 'ruleName', 'description'], 'trim'],
             [['name', 'ruleName', 'description'], 'safe'],
             [['type'], 'integer'],
         ];