diff --git a/scss/themes/default/_styles.scss b/scss/themes/default/_styles.scss
index e2687e98d..720c5455d 100644
--- a/scss/themes/default/_styles.scss
+++ b/scss/themes/default/_styles.scss
@@ -228,6 +228,7 @@
     // Small
     small {
       #{$css-var-prefix}font-size: 0.875em;
+      font-size: var(#{$css-var-prefix}font-size);
     }
 
     // Headings