diff --git a/.changeset/lemon-countries-smoke.md b/.changeset/lemon-countries-smoke.md
new file mode 100644
index 0000000000..6a846957e0
--- /dev/null
+++ b/.changeset/lemon-countries-smoke.md
@@ -0,0 +1,5 @@
+---
+"@digdir/designsystemet-css": patch
+---
+
+Heading: Fix `md` heading size
diff --git a/packages/css/baseline/typography.css b/packages/css/baseline/typography.css
index 72d3424bb1..aaa74e8d0a 100644
--- a/packages/css/baseline/typography.css
+++ b/packages/css/baseline/typography.css
@@ -42,7 +42,7 @@
 
   font-weight: var(--ds-heading-md-font-weight);
   line-height: var(--ds-heading-md-line-height);
-  font-size: var (--ds-heading-md-font-size);
+  font-size: var(--ds-heading-md-font-size);
   letter-spacing: var(--ds-heading-md-letter-spacing);
 }