Armor stand is not set to be a marker

src/main/java/io/github/fisher2911/hmccosmetics/user/User.java

@@ -139,6 +139,7 @@ public class User {
                     ArmorStand.class,
                     armorStand -> {
                         armorStand.setVisible(false);
+                        armorStand.setMarker(true);
                         player.addPassenger(armorStand);
                     });
         }