diff --git a/inc/customizer/namespace.php b/inc/customizer/namespace.php
index d099711..31aa5bb 100644
--- a/inc/customizer/namespace.php
+++ b/inc/customizer/namespace.php
@@ -30,11 +30,27 @@ function customize_register( \WP_Customize_Manager $wp_customize ) {
 	if ( isset( $wp_customize->selective_refresh ) ) {
 		$wp_customize->selective_refresh->add_partial( 'blogname', [
 			'selector'        => '.site-title a',
-			'render_callback' => __NAMESPACE__ . '\\customize_partial_blogname',
+			'render_callback' => function() {
+				bloginfo( 'name' );
+			},
 		] );
 		$wp_customize->selective_refresh->add_partial( 'blogdescription', [
 			'selector'        => '.site-description',
-			'render_callback' => __NAMESPACE__ . '\\customize_partial_blogdescription',
+			'render_callback' => function() {
+				bloginfo( 'description' );
+			},
+		] );
+		$wp_customize->selective_refresh->add_partial( 'pb_front_page_catalog_title', [
+			'selector'        => '#latest-books-title',
+			'render_callback' => function() {
+				get_option( 'pb_front_page_catalog_title' );
+			},
+		] );
+		$wp_customize->selective_refresh->add_partial( 'pb_network_contact_form_title', [
+			'selector'        => '#contact .contact__title',
+			'render_callback' => function() {
+				get_option( 'pb_network_contact_form_title' );
+			},
 		] );
 	}
 
@@ -119,6 +135,7 @@ function customize_register( \WP_Customize_Manager $wp_customize ) {
 		$wp_customize->add_setting('pb_front_page_catalog_title', [
 			'type' => 'option',
 			'sanitize_callback' => 'sanitize_text_field',
+			'default' => __( 'Our Latest Titles', 'pressbooks-aldine' ),
 		]);
 		$wp_customize->add_control('pb_front_page_catalog_title', [
 			'label' => __( 'Front Page Catalog Title', 'pressbooks-aldine' ),
@@ -143,6 +160,7 @@ function customize_register( \WP_Customize_Manager $wp_customize ) {
 	$wp_customize->add_setting('pb_network_contact_form_title', [
 		'type' => 'option',
 		'sanitize_callback' => 'sanitize_text_field',
+		'default' => __( 'Contact Us', 'pressbooks-aldine' ),
 	]);
 	$wp_customize->add_control('pb_network_contact_form_title', [
 		'label' => __( 'Contact Form Title', 'pressbooks-aldine' ),
@@ -161,24 +179,6 @@ function customize_register( \WP_Customize_Manager $wp_customize ) {
 	]);
 }
 
-/**
- * Render the site title for the selective refresh partial.
- *
- * @return void
- */
-function customize_partial_blogname() {
-	bloginfo( 'name' );
-}
-
-/**
- * Render the site tagline for the selective refresh partial.
- *
- * @return void
- */
-function customize_partial_blogdescription() {
-	bloginfo( 'description' );
-}
-
 /**
  * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
  */
diff --git a/partials/contact-form.php b/partials/contact-form.php
index 14506f2..e8d339a 100644
--- a/partials/contact-form.php
+++ b/partials/contact-form.php
@@ -9,7 +9,7 @@
 <?php
 
 $pb_network_contact_form_title = get_option( 'pb_network_contact_form_title' );
-$contact_form_title = ( ! empty( $pb_front_page_catalog_title ) ) ? $pb_front_page_catalog_title : __( 'Contact Us', 'pressbooks-aldine' );
+$contact_form_title = ( ! empty( $pb_network_contact_form_title ) ) ? $pb_network_contact_form_title : __( 'Contact Us', 'pressbooks-aldine' );
 $contact_form_response = \Aldine\Helpers\handle_contact_form_submission();
 
 ?>