diff --git a/includes/class-displayfeaturedimagegenesis-common.php b/includes/class-displayfeaturedimagegenesis-common.php
index 2b47ddb..91d145f 100644
--- a/includes/class-displayfeaturedimagegenesis-common.php
+++ b/includes/class-displayfeaturedimagegenesis-common.php
@@ -362,7 +362,7 @@ class Display_Featured_Image_Genesis_Common {
 	 * @return mixed|string|void
 	 * @since 2.5.0
 	 */
-	protected static function image_size() {
+	public static function image_size() {
 		$image_size = 'displayfeaturedimage_backstretch';
 		/**
 		 * Creates display_featured_image_genesis_use_large_image filter to check
diff --git a/includes/class-displayfeaturedimagegenesis-output.php b/includes/class-displayfeaturedimagegenesis-output.php
index 4313c13..0f2697e 100644
--- a/includes/class-displayfeaturedimagegenesis-output.php
+++ b/includes/class-displayfeaturedimagegenesis-output.php
@@ -225,7 +225,7 @@ class Display_Featured_Image_Genesis_Output {
 		$image_id      = Display_Featured_Image_Genesis_Common::set_image_id();
 		$attr['class'] = 'aligncenter featured';
 		$attr['alt']   = $this->item->title;
-		$image_size    = apply_filters( 'display_featured_image_large_image_size', 'large' );
+		$image_size    = apply_filters( 'display_featured_image_large_image_size', Display_Featured_Image_Genesis_Common::image_size() );
 		$image         = wp_get_attachment_image( $image_id, $image_size, false, $attr );
 		$image         = apply_filters( 'display_featured_image_genesis_large_image_output', $image );
 		echo wp_kses_post( $image );