diff --git a/plugins/woocommerce-blocks/templates/templates/blockified/page-cart.html b/plugins/woocommerce-blocks/templates/templates/blockified/page-cart.html
index 013293c88e4..27c3213cde7 100644
--- a/plugins/woocommerce-blocks/templates/templates/blockified/page-cart.html
+++ b/plugins/woocommerce-blocks/templates/templates/blockified/page-cart.html
@@ -3,7 +3,7 @@
 <!-- wp:group {"layout":{"inherit":true}} -->
 <div class="wp-block-group">
 	<!-- wp:woocommerce/page-content-wrapper {"page":"cart"} -->
-	<!-- wp:post-title {"align":"wide"} /-->
+	<!-- wp:post-title {"align":"wide", "level":1} /-->
 
 	<!-- wp:post-content {"align":"wide"} /-->
 	<!-- /wp:woocommerce/page-content-wrapper -->
diff --git a/plugins/woocommerce-blocks/templates/templates/blockified/page-checkout.html b/plugins/woocommerce-blocks/templates/templates/blockified/page-checkout.html
index e639828013d..28ae99cef01 100644
--- a/plugins/woocommerce-blocks/templates/templates/blockified/page-checkout.html
+++ b/plugins/woocommerce-blocks/templates/templates/blockified/page-checkout.html
@@ -3,7 +3,7 @@
 <!-- wp:group {"layout":{"inherit":true}} -->
 <div class="wp-block-group">
 	<!-- wp:woocommerce/page-content-wrapper {"page":"checkout"} -->
-	<!-- wp:post-title {"align":"wide"} /-->
+	<!-- wp:post-title {"align":"wide", "level":1} /-->
 
 	<!-- wp:post-content {"align":"wide"} /-->
 	<!-- /wp:woocommerce/page-content-wrapper -->
diff --git a/plugins/woocommerce-blocks/templates/templates/page-cart.html b/plugins/woocommerce-blocks/templates/templates/page-cart.html
index 013293c88e4..27c3213cde7 100644
--- a/plugins/woocommerce-blocks/templates/templates/page-cart.html
+++ b/plugins/woocommerce-blocks/templates/templates/page-cart.html
@@ -3,7 +3,7 @@
 <!-- wp:group {"layout":{"inherit":true}} -->
 <div class="wp-block-group">
 	<!-- wp:woocommerce/page-content-wrapper {"page":"cart"} -->
-	<!-- wp:post-title {"align":"wide"} /-->
+	<!-- wp:post-title {"align":"wide", "level":1} /-->
 
 	<!-- wp:post-content {"align":"wide"} /-->
 	<!-- /wp:woocommerce/page-content-wrapper -->
diff --git a/plugins/woocommerce-blocks/templates/templates/page-checkout.html b/plugins/woocommerce-blocks/templates/templates/page-checkout.html
index e639828013d..28ae99cef01 100644
--- a/plugins/woocommerce-blocks/templates/templates/page-checkout.html
+++ b/plugins/woocommerce-blocks/templates/templates/page-checkout.html
@@ -3,7 +3,7 @@
 <!-- wp:group {"layout":{"inherit":true}} -->
 <div class="wp-block-group">
 	<!-- wp:woocommerce/page-content-wrapper {"page":"checkout"} -->
-	<!-- wp:post-title {"align":"wide"} /-->
+	<!-- wp:post-title {"align":"wide", "level":1} /-->
 
 	<!-- wp:post-content {"align":"wide"} /-->
 	<!-- /wp:woocommerce/page-content-wrapper -->