diff --git a/application/api/logic/GoodsCategoryLogic.php b/application/api/logic/GoodsCategoryLogic.php
index 8506d887..f54e41ff 100644
--- a/application/api/logic/GoodsCategoryLogic.php
+++ b/application/api/logic/GoodsCategoryLogic.php
@@ -32,7 +32,8 @@ class GoodsCategoryLogic{
      * @author:  2021/3/6 18:49
      */
     public static function categoryThirdTree($client,$type){
-        $cache = Cache::get('goods_category_'.$client);
+        $cache_key = 'goods_category_'.$client.'_'.$type;
+        $cache = Cache::get($cache_key);
         if ($cache) {
             return $cache;
         }
@@ -136,7 +137,7 @@ class GoodsCategoryLogic{
             }
         }
 
-        Cache::set('goods_category_'.$client, array_values($lists));
+        Cache::set($cache_key, array_values($lists));
         return array_values($lists);
     }