diff --git a/header.php b/header.php
index 3baa5c2..0c51876 100644
--- a/header.php
+++ b/header.php
@@ -112,12 +112,12 @@ class="site-header <?php echo esc_attr( get_theme_mod( 'yith_proteo_header_layou
 	<?php endif; ?>
 
 	<?php
-	if ( defined( 'YITH_PROTEO_UTILS' ) ) {
+	if ( defined( 'YITH_SLIDER_FOR_PAGE_BUILDERS' ) ) {
 
 		if ( $post ) {
 			$slider = get_post_meta( $post->ID, 'header_slider', true );
 			if ( $slider && '' != $slider ) {
-				echo do_shortcode( '[yith-proteo-slider slider="' . get_post_meta( $post->ID, 'header_slider', true ) . '"]' );
+				echo do_shortcode( '[yith-slider slider="' . get_post_meta( $post->ID, 'header_slider', true ) . '"]' );
 			}
 		}
 	}
diff --git a/inc/metaboxes.php b/inc/metaboxes.php
index 653faf1..c0161e1 100644
--- a/inc/metaboxes.php
+++ b/inc/metaboxes.php
@@ -54,7 +54,7 @@ function yith_proteo_header_slider_add_meta_box() {
 }
 
 
-if ( defined( 'YITH_PROTEO_UTILS' ) ) {
+if ( defined( 'YITH_SLIDER_FOR_PAGE_BUILDERS' ) ) {
 	add_action( 'add_meta_boxes', 'yith_proteo_header_slider_add_meta_box' );
 }
 
@@ -227,7 +227,7 @@ function yith_proteo_header_slider_html( $post ) {
 	<?php
 	$args    = array(
 		'posts_per_page' => - 1,
-		'post_type'      => 'yith_proteo_slider',
+		'post_type'      => 'yith_slider',
 		'post_status'    => 'publish',
 		'fields'         => 'ids',
 	);
diff --git a/sidebar.php b/sidebar.php
index fb8b346..c939879 100644
--- a/sidebar.php
+++ b/sidebar.php
@@ -6,7 +6,6 @@
  *
  * @package yith-proteo
  */
-
 if ( ! is_active_sidebar( 'sidebar-1' ) || ! yith_proteo_get_sidebar_position( 'sidebar-show' ) ) {
 	return;
 }