diff --git a/src/scss/base/_override.scss b/src/scss/base/_override.scss
index 5eb8123..f5ffcb2 100644
--- a/src/scss/base/_override.scss
+++ b/src/scss/base/_override.scss
@@ -238,9 +238,6 @@ a.ant-btn {
 a.ant-btn-lg {
 	line-height: 46px ;
 }
-a.ant-btn-sm {
-	line-height: 30px ;
-}
 .ant-fullcalendar-value:active {
 	background: $color-primary ;
 }