diff --git a/net/src/main/java/com/zfoo/net/packet/PacketService.java b/net/src/main/java/com/zfoo/net/packet/PacketService.java
index eaa58ffc..83f3b60a 100644
--- a/net/src/main/java/com/zfoo/net/packet/PacketService.java
+++ b/net/src/main/java/com/zfoo/net/packet/PacketService.java
@@ -159,11 +159,6 @@ public class PacketService implements IPacketService {
 
     @Override
     public void write(ByteBuf buffer, Object packet, Object attachment) {
-
-        if (packet == null) {
-            logger.error("packet is null and can not be sent.");
-            return;
-        }
         try {
             // 预留写入包的长度，一个int字节大小
             buffer.ensureWritable(7);