diff --git a/hubspot-form-block.php b/hubspot-form-block.php
index f62437c..238d0fa 100644
--- a/hubspot-form-block.php
+++ b/hubspot-form-block.php
@@ -30,9 +30,11 @@ function block_init() {
 add_action( 'init', __NAMESPACE__ . '\\block_init' );
 
 function register_scripts() {
+	$region = get_option( 'hubspot_embed_region', 'eu1' ) === 'eu1' ? 'js-eu1' : 'js';
+
 	wp_register_script(
 		'hs-forms',
-		'https://js.hsforms.net/forms/v2.js',
+		sprintf( 'https://%s.hsforms.net/forms/embed/v2.js', $region ),
 		[],
 		null,
 		[ 'strategy' => 'async' ]
@@ -59,11 +61,11 @@ function enqueue_scripts() {
 		return;
 	}
 
-	$region = get_option( 'hubspot_embed_region', 'eu1' );
+	$region = get_option( 'hubspot_embed_region', 'eu1' ) === 'eu1' ? 'js-eu1' : 'js';
 
 	wp_enqueue_script(
 		'hs-script-loader',
-		sprintf( 'https://js-%s.hs-scripts.com/%s.js', $region, $portal_id ),
+		sprintf( 'https://%s.hs-scripts.com/%s.js', $region, $portal_id ),
 		[],
 		null,
 		[
diff --git a/src/render.php b/src/render.php
index 8fc3b11..5ca4d7b 100644
--- a/src/render.php
+++ b/src/render.php
@@ -2,6 +2,7 @@
 global $hubspot_form_block_instance_ids;
 
 $portal_id = $attributes['portalId'] ?: get_option( 'hubspot_embed_portal_id' );
+$region = $attributes['region'] ?: get_option( 'hubspot_embed_region', 'eu1' );
 $form_id = $attributes['formId'] ?: '';
 
 if ( empty( $portal_id ) || empty( $form_id ) ) {
@@ -28,6 +29,7 @@
 // Generate config object.
 $config = [
 	'portalId' => $portal_id,
+	'region' => $region,
 	'formId' => $form_id,
 	'locale' => mb_substr( get_locale(), 0, 2 ),
 	'target' => sprintf( '#%s', $target ),