diff --git a/parts/site-header.html b/parts/site-header.html
index 303f24ab..dcfbee92 100644
--- a/parts/site-header.html
+++ b/parts/site-header.html
@@ -12,6 +12,6 @@
 
 <!-- wp:group {"style":{"border":{"width":"0px","style":"none"}},"className":"site-header__inner is-layout-constrained","layout":{"inherit":true,"type":"constrained","justifyContent":"center"}} -->
 <div class="wp-block-group site-header__inner is-layout-constrained" style="border-style:none;border-width:0px">
-	<!-- wp:navigation {"textColor":"ucsc-primary-blue","align":"wide","className":"site-header__navigation","layout":{"type":"flex","justifyContent":"left"},"style":{"spacing":{"blockGap":"var:preset|spacing|40"}}} /-->
+	<!-- wp:navigation {"textColor":"ucsc-primary-blue","align":"wide","className":"site-header__navigation","layout":{"type":"flex","justifyContent":"left"}} /-->
 </div>
 <!-- /wp:group -->
\ No newline at end of file
diff --git a/theme.json b/theme.json
index 5676ad9f..76bf44e1 100644
--- a/theme.json
+++ b/theme.json
@@ -402,7 +402,7 @@
 					"fontSize": "var(--wp--preset--font-size--one)"
 				},
 				"spacing": {
-					"blockGap": "var:preset|spacing|60"
+					"blockGap": "var(--wp--preset--spacing--40)"
 				}
 			},
 			"core/post-date": {