diff --git a/lib/Admin/class-settings-page.php b/lib/Admin/class-settings-page.php
index 7cefe9a..f443051 100644
--- a/lib/Admin/class-settings-page.php
+++ b/lib/Admin/class-settings-page.php
@@ -5,7 +5,7 @@
 class Settings_Page {
 	private static $instance;
 
-	public function get_instance() {
+	public static function get_instance() {
 		if ( ! isset( self::$instance ) ) {
 			self::$instance = new self();
 		}