1 files changed, 7 insertions, 6 deletions

diff --git a/src/web/core/_model.php b/src/web/core/_model.php
index 4c27b1b..57127de 100644
--- a/src/web/core/_model.php
+++ b/src/web/core/_model.php
@@ -2,19 +2,20 @@
 abstract class Model {
 	// the main model
 	// shared by all controllers and models
-	public $main;
-	public $load;
+	public Main_model $main;
+	public Loader $load;
 
 	// the database
-	public $db;
+	public DatabaseHelper $db;
 
-	private $config;
+	private mixed $config;
 
 	/**
 	 * Creates a model
 	 * @param Loader $load - the main loader object
-	 */
-	function __construct($load, $main = FALSE) {
+     * @param ?Main_model $main
+ 	 */
+	function __construct(Loader $load, bool $main = FALSE) {
 		$this->load = $load;
 		if ($main) {
 			$this->main = $this;