diff --git a/includes/abstract/feedzy-rss-feeds-admin-abstract.php b/includes/abstract/feedzy-rss-feeds-admin-abstract.php
index bbba08f9..552117ce 100644
--- a/includes/abstract/feedzy-rss-feeds-admin-abstract.php
+++ b/includes/abstract/feedzy-rss-feeds-admin-abstract.php
@@ -485,7 +485,7 @@ public function feedzy_rss( $atts, $content = '' ) {
 				}
 				$attributes .= 'data-' . esc_attr( $key ) . '="' . esc_attr( $val ) . '"';
 			}
-			$lazyload_cache_key = md5( sprintf( 'feedzy-lazy-%s', ( is_array( $feed_url ) ? implode( ',', $feed_url ) : $feed_url ) ) );
+			$lazyload_cache_key = md5( sprintf( 'feedzy-lazy-%s-%d-%d', ( is_array( $feed_url ) ? implode( ',', $feed_url ) : $feed_url ), ( ! empty( $sc['max'] ) ? $sc['max'] : 1 ), ( ! empty( $sc['offset'] ) ? $sc['offset'] : 0 ) ) );
 			$content            = get_transient( $lazyload_cache_key );
 
 			// the first time the shortcode is being called it will not have any content.
@@ -577,7 +577,7 @@ public function feedzy_lazy_load( $data ) {
 		$content = $this->render_content( $sc, $feed, $feed_url, '' );
 
 		// save the content as a transient so that whenever the feed is refreshed next, this stale content is displayed first.
-		$lazyload_cache_key = md5( sprintf( 'feedzy-lazy-%s', ( is_array( $feed_url ) ? implode( ',', $feed_url ) : $feed_url ) ) );
+		$lazyload_cache_key = md5( sprintf( 'feedzy-lazy-%s-%d-%d', ( is_array( $feed_url ) ? implode( ',', $feed_url ) : $feed_url ), ( ! empty( $sc['max'] ) ? $sc['max'] : 1 ), ( ! empty( $sc['offset'] ) ? $sc['offset'] : 0 ) ) );
 		set_transient( $lazyload_cache_key, $content, apply_filters( 'feedzy_lazyload_cache_time', DAY_IN_SECONDS, $feed_url ) );
 
 		wp_send_json_success( array( 'content' => $content ) );
diff --git a/includes/admin/feedzy-wp-widget.php b/includes/admin/feedzy-wp-widget.php
index 8e2a411d..9598a9d9 100644
--- a/includes/admin/feedzy-wp-widget.php
+++ b/includes/admin/feedzy-wp-widget.php
@@ -57,16 +57,6 @@ public static function get_instance() {
 		return self::$instance;
 	}
 
-	/**
-	 * The register method for registering this widget class
-	 *
-	 * @since    3.0.0
-	 * @access   public
-	 */
-	public function registerWidget() {
-		register_widget( 'feedzy_wp_widget' );
-	}
-
 	/**
 	 * The widget form creation
 	 *
diff --git a/includes/feedzy-rss-feeds.php b/includes/feedzy-rss-feeds.php
index d8f176c3..d3b48e50 100644
--- a/includes/feedzy-rss-feeds.php
+++ b/includes/feedzy-rss-feeds.php
@@ -229,8 +229,13 @@ private function define_admin_hooks() {
 
 		add_shortcode( 'feedzy-rss', array( self::$instance->admin, 'feedzy_rss' ) );
 
-		$plugin_widget = new feedzy_wp_widget();
-		self::$instance->loader->add_action( 'widgets_init', $plugin_widget, 'registerWidget', 10 );
+		add_action(
+			'widgets_init',
+			function () {
+				register_widget( 'feedzy_wp_widget' );
+			}
+		);
+
 		self::$instance->loader->add_action( 'rest_api_init', self::$instance->admin, 'rest_route', 10 );
 
 		// Wizard screen setup.