diff --git a/practice/practice-02/src/layouts/service.pug b/practice/practice-02/src/layouts/service.pug
index e2f262e..fd97f1c 100644
--- a/practice/practice-02/src/layouts/service.pug
+++ b/practice/practice-02/src/layouts/service.pug
@@ -1,7 +1,5 @@
 - var service_img_path = "./assets/images/service/";
-- var list_1 = [{url_icon : service_img_path + "icon-1.png", content: "Online order"}, {url_icon : service_img_path + "icon-3.png", content: "Pre-Reservation"}, {url_icon : service_img_path + "icon-3.png", content: "Super chef"}];
-- var list_2 = [{url_icon : service_img_path + "icon-2.png", content: "24/7 Service"}, {url_icon : service_img_path + "icon-3.png", content: "Oragonized foodhut place"}, {url_icon : service_img_path + "icon-3.png", content: "Clean Kitchen"}];
-- var list_category = [list_1, list_2];
+- var list_service_category = [{url_icon : service_img_path + "icon-1.png", content: "Online order"}, {url_icon : service_img_path + "icon-3.png", content: "Pre-Reservation"}, {url_icon : service_img_path + "icon-3.png", content: "Super chef"}, {url_icon : service_img_path + "icon-2.png", content: "24/7 Service"}, {url_icon : service_img_path + "icon-3.png", content: "Oragonized foodhut place"}, {url_icon : service_img_path + "icon-3.png", content: "Clean Kitchen"}];
 
 section.service
   .service__container
@@ -43,13 +41,9 @@ section.service
         = " service"
       p.service__description This is a type of resturent which typically serves food and drink, in addition to light refreshments such as baked goods or snacks. The term comes frome the rench word meaning food
       .service__category
-        each item in list_category
-          .service__category-list
-            each val in item
-              .service__category-item
-                img.service__icon-category(
-                  src=val.url_icon,
-                  alt="Icon category"
-                )
-                p.service__name-category= val.content
+        .service__category-list
+          each val in list_service_category
+            .service__category-item
+              img.service__icon-category(src=val.url_icon, alt="Icon category")
+              p.service__name-category= val.content
       a.service__btn.btn(href="javascript:void(0)") About us