diff --git a/front/core/components/button/style.scss b/front/core/components/button/style.scss
index 47df4f7ef..8a5d7bb59 100644
--- a/front/core/components/button/style.scss
+++ b/front/core/components/button/style.scss
@@ -1,5 +1,5 @@
 vn-button {
-    & i[class="material-icons"] {
+    i.material-icons {
         margin-top: 6px;
     }
 }
\ No newline at end of file