diff --git a/admin/class-admin-asset-manager.php b/admin/class-admin-asset-manager.php
index 3cbdc3488df..cc67abf57c7 100644
--- a/admin/class-admin-asset-manager.php
+++ b/admin/class-admin-asset-manager.php
@@ -635,7 +635,11 @@ protected function styles_to_be_registered() {
 			[
 				'name' => 'structured-data-blocks',
 				'src'  => 'structured-data-blocks-' . $flat_version,
-				'deps' => [ 'wp-edit-blocks' ],
+				'deps' => [
+					'dashicons',
+					'forms',
+					'wp-edit-blocks',
+				],
 			],
 			[
 				'name' => 'elementor',
diff --git a/css/src/structured-data-blocks.css b/css/src/structured-data-blocks.css
index f7759c683ad..e71f89afc44 100644
--- a/css/src/structured-data-blocks.css
+++ b/css/src/structured-data-blocks.css
@@ -93,6 +93,12 @@
   text-align: right;
 }
 
+.schema-how-to-duration {
+  border: 0;
+  padding: 0;
+  margin: 0;
+}
+
 .schema-how-to-duration-flex-container {
   display: flex;
   align-items: center;
diff --git a/src/integrations/blocks/structured-data-blocks.php b/src/integrations/blocks/structured-data-blocks.php
index 5b90bd65770..9b65cf2434c 100644
--- a/src/integrations/blocks/structured-data-blocks.php
+++ b/src/integrations/blocks/structured-data-blocks.php
@@ -69,7 +69,7 @@ public function __construct(
 	 * @return void
 	 */
 	public function register_hooks() {
-		\add_action( 'enqueue_block_editor_assets', [ $this, 'enqueue_block_editor_assets' ] );
+		\add_action( 'enqueue_block_assets', [ $this, 'enqueue_block_editor_assets' ] );
 		$this->register_blocks();
 	}
 
@@ -148,6 +148,11 @@ public function register_blocks() {
 	 * @return void
 	 */
 	public function enqueue_block_editor_assets() {
+		// Bail if not in the admin.
+		if ( ! \is_admin() ) {
+			return;
+		}
+
 		/**
 		 * Filter: 'wpseo_enable_structured_data_blocks' - Allows disabling Yoast's schema blocks entirely.
 		 *