diff --git a/nms/v1_15_R1/src/main/java/net/jitse/npclib/nms/v1_15_R1/NPC_v1_15_R1.java b/nms/v1_15_R1/src/main/java/net/jitse/npclib/nms/v1_15_R1/NPC_v1_15_R1.java
index c8f1ad6..363d8bf 100644
--- a/nms/v1_15_R1/src/main/java/net/jitse/npclib/nms/v1_15_R1/NPC_v1_15_R1.java
+++ b/nms/v1_15_R1/src/main/java/net/jitse/npclib/nms/v1_15_R1/NPC_v1_15_R1.java
@@ -56,12 +56,6 @@ public class NPC_v1_15_R1 extends NPCBase {
         this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
     }
 
-    @Override
-    public void onLogout(Player player) {
-        super.onLogout(player);
-        hasTeamRegistered.remove(player.getUniqueId());
-    }
-
     @Override
     public void sendShowPackets(Player player) {
         PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;