diff --git a/lib/web/css/source/lib/_typography.less b/lib/web/css/source/lib/_typography.less
index 07128abbf7fcf..62529fe08d1c8 100644
--- a/lib/web/css/source/lib/_typography.less
+++ b/lib/web/css/source/lib/_typography.less
@@ -37,7 +37,7 @@
 }
 
 //  Rem line height
-.lib-line-height(@heightValue) when not (@heightValue = false) and not (ispercentage(@heightValue)) {
+.lib-line-height(@heightValue) when not (@heightValue = false) and not (@heightValue = normal) and not (ispercentage(@heightValue)) {
     .lib-font-size-value(@heightValue);
     .lib-css(line-height, @fontValue);
 }
@@ -46,6 +46,10 @@
     .lib-css(line-height, @heightValue);
 }
 
+.lib-line-height(@heightValue) when (@heightValue = normal) {
+    .lib-css(line-height, @heightValue);
+}
+
 .lib-wrap-words() {
     overflow-wrap: break-word;
     word-wrap: break-word;