--- a/www/includes/db_inventory_equipments.php	Mon Feb 25 22:53:41 2019 +0100
+++ b/www/includes/db_inventory_equipments.php	Tue Feb 26 16:18:16 2019 +0100
@@ -106,6 +106,7 @@
 			'efficiency' => $row['efficiency']
 		);
 	}
+	header("Content-type: application/json");
 	echo json_encode($equipments);
 }
 ?>