diff --git a/practice/practice-02/src/layouts/service.pug b/practice/practice-02/src/layouts/service.pug
index 39e6588..8322fbc 100644
--- a/practice/practice-02/src/layouts/service.pug
+++ b/practice/practice-02/src/layouts/service.pug
@@ -51,4 +51,4 @@ section.service
                   alt="Icon category"
                 )
                 span.service__name-category= val.content
-      a.service__btn.btn About us
+      a.service__btn.btn(href="javascript:void(0)") About us