diff --git a/Server/src/main/java/core/net/IoEventHandler.java b/Server/src/main/java/core/net/IoEventHandler.java
index a0c444d04..e27cb7fa2 100644
--- a/Server/src/main/java/core/net/IoEventHandler.java
+++ b/Server/src/main/java/core/net/IoEventHandler.java
@@ -62,7 +62,7 @@ public class IoEventHandler {
 		ByteBuffer buffer = ByteBuffer.allocate(100_000);
 		IoSession session = (IoSession) key.attachment();
 		if (channel.read(buffer) == -1) {
-			if(session.getPlayer() != null){
+			if(session != null && session.getPlayer() != null){
 				Repository.getDisconnectionQueue().add(session.getPlayer());
 			}
 			key.cancel();