diff --git a/lophine-server/src/main/java/org/leavesmc/leaves/bot/BotList.java b/lophine-server/src/main/java/org/leavesmc/leaves/bot/BotList.java
index b6d981c..7c6ad18 100644
--- a/lophine-server/src/main/java/org/leavesmc/leaves/bot/BotList.java
+++ b/lophine-server/src/main/java/org/leavesmc/leaves/bot/BotList.java
@@ -315,7 +315,7 @@ public class BotList {
             }
         }
 
-        bot.level().getCurrentWorldData().connections.remove(bot.connection.connection);
+        if (!TickThread.isShutdownThread()) bot.level().getCurrentWorldData().connections.remove(bot.connection.connection);
         bot.level().removePlayerImmediately(bot, Entity.RemovalReason.UNLOADED_WITH_PLAYER);
         bot.retireScheduler();