diff --git a/server/wsproxy/target_conn.cc b/server/wsproxy/target_conn.cc
index 2322f9d..de6621d 100644
--- a/server/wsproxy/target_conn.cc
+++ b/server/wsproxy/target_conn.cc
@@ -94,13 +94,13 @@ void TargetConn::on_error(a8::TcpClient* sender, int errorId)
 void TargetConn::on_connect(a8::TcpClient* sender)
 {
     recv_bufflen_ = 0;
-    a8::UdpLog::Instance()->Info("room server connected", {});
+    a8::UdpLog::Instance()->Info("target server connected", {});
 }
 
 void TargetConn::on_disconnect(a8::TcpClient* sender)
 {
     recv_bufflen_ = 0;
-    a8::UdpLog::Instance()->Info("room server %d disconnected after 10s later reconnect", {instance_id});
+    a8::UdpLog::Instance()->Info("target server %d disconnected after 10s later reconnect", {instance_id});
     App::Instance()->AddIMMsg(IM_TargetConnDisconnect,
                               a8::XParams()
                               .SetSender(instance_id)
@@ -114,7 +114,7 @@ void TargetConn::on_socketread(a8::TcpClient* sender, char* buf, unsigned int le
     #endif
     if (recv_bufflen_ + len > 2 * PACK_MAX) {
         recv_bufflen_ = 0;
-        a8::UdpLog::Instance()->Debug("recvied room server too long message", {});
+        a8::UdpLog::Instance()->Debug("recvied target server too long message", {});
         return;
     } else {
         memmove(&recv_buff_[recv_bufflen_], buf, len);