diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/service/message/LocalRemotingCommand.java b/proxy/src/main/java/org/apache/rocketmq/proxy/service/message/LocalRemotingCommand.java
index 915cafcd579..7bf4a169820 100644
--- a/proxy/src/main/java/org/apache/rocketmq/proxy/service/message/LocalRemotingCommand.java
+++ b/proxy/src/main/java/org/apache/rocketmq/proxy/service/message/LocalRemotingCommand.java
@@ -32,6 +32,7 @@ public static LocalRemotingCommand createRequestCommand(int code, CommandCustomH
         cmd.writeCustomHeader(customHeader);
         cmd.setExtFields(new HashMap<>());
         setCmdVersion(cmd);
+        cmd.makeCustomHeaderToNet();
         return cmd;
     }