diff --git a/assets/css/custom.css b/assets/css/custom.css
index 1747979..6e35bc4 100644
--- a/assets/css/custom.css
+++ b/assets/css/custom.css
@@ -716,7 +716,7 @@ body {
   }
 }
 .woocommerce #respond input#submit, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .wc-block-components-button:not(.is-link) {
-  background-color: var(wp--preset--color--foreground);
+  background-color: var(--wp--preset--color--foreground);
   color: var(--wp--preset--color--background);
   text-transform: uppercase;
   transition: all 0.125s ease-in-out;