diff --git a/app/code/Magento/PageBuilder/view/adminhtml/web/css/source/content-type/products/_default.less b/app/code/Magento/PageBuilder/view/adminhtml/web/css/source/content-type/products/_default.less
index b561d199b11..56b1a398c76 100644
--- a/app/code/Magento/PageBuilder/view/adminhtml/web/css/source/content-type/products/_default.less
+++ b/app/code/Magento/PageBuilder/view/adminhtml/web/css/source/content-type/products/_default.less
@@ -234,7 +234,7 @@
     }
 
     .product-reviews-summary {
-        margin-bottom: @indent__s + @indent__xs;
+        margin-bottom: (@indent__s + @indent__xs);
 
         .reviews-actions {
             display: inline-block;