diff --git a/libi2pd/NTCPSession.cpp b/libi2pd/NTCPSession.cpp
index af376cde..8486f7b1 100644
--- a/libi2pd/NTCPSession.cpp
+++ b/libi2pd/NTCPSession.cpp
@@ -451,7 +451,7 @@ namespace transport
 		m_Encryption.Encrypt (m_ReceiveBuffer, signatureLen, m_ReceiveBuffer);
 
 		boost::asio::async_write (m_Socket, boost::asio::buffer (m_ReceiveBuffer, signatureLen), boost::asio::transfer_all (),
-					std::bind(&NTCPSession::HandlePhase4Sent, shared_from_this (), std::placeholders::_1, std::placeholders::_2));
+			std::bind(&NTCPSession::HandlePhase4Sent, shared_from_this (), std::placeholders::_1, std::placeholders::_2));
 	}
 
 	void NTCPSession::HandlePhase4Sent (const boost::system::error_code& ecode,  std::size_t bytes_transferred)