diff --git a/wp-includes/class-wp-customize-manager.php b/wp-includes/class-wp-customize-manager.php
index 8e2fb7e920..5fb2d76e52 100644
--- a/wp-includes/class-wp-customize-manager.php
+++ b/wp-includes/class-wp-customize-manager.php
@@ -3959,7 +3959,7 @@ final class WP_Customize_Manager {
 			'type'           => 'url',
 			'description'    => __( 'Or, enter a YouTube URL:' ),
 			'section'        => 'header_image',
-			'active_callback'=> 'is_front_page',
+			'active_callback' => 'is_header_video_active',
 		) );
 
 		$this->add_control( new WP_Customize_Header_Image_Control( $this ) );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index efb487c8de..d1af5448b2 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-40378';
+$wp_version = '4.8-alpha-40379';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.