diff --git a/reflector/Client.cpp b/reflector/Client.cpp
index f026463..881a920 100644
--- a/reflector/Client.cpp
+++ b/reflector/Client.cpp
@@ -85,11 +85,11 @@ void CClient::WriteXml(std::ofstream &xmlFile)
 	xmlFile << "\t<LinkedModule>" << m_ReflectorModule << "</LinkedModule>" << std::endl;
 	xmlFile << "\t<Protocol>" << GetProtocolName() << "</Protocol>" << std::endl;
 	char mbstr[100];
-	if (std::strftime(mbstr, sizeof(mbstr), "%A %c", std::localtime(&m_ConnectTime)))
+	if (std::strftime(mbstr, sizeof(mbstr), "%FT%TZ", std::gmtime(&m_ConnectTime)))
 	{
 		xmlFile << "\t<ConnectTime>" << mbstr << "</ConnectTime>" << std::endl;
 	}
-	if (std::strftime(mbstr, sizeof(mbstr), "%A %c", std::localtime(&m_LastHeardTime)))
+	if (std::strftime(mbstr, sizeof(mbstr), "%FT%TZ", std::gmtime(&m_LastHeardTime)))
 	{
 		xmlFile << "\t<LastHeardTime>" << mbstr << "</LastHeardTime>" << std::endl;
 	}
diff --git a/reflector/Peer.cpp b/reflector/Peer.cpp
index 3a1638e..2333d0f 100644
--- a/reflector/Peer.cpp
+++ b/reflector/Peer.cpp
@@ -114,11 +114,11 @@ void CPeer::WriteXml(std::ofstream &xmlFile)
 	xmlFile << "\t<LinkedModule>" << m_ReflectorModules << "</LinkedModule>" << std::endl;
 	xmlFile << "\t<Protocol>" << GetProtocolName() << "</Protocol>" << std::endl;
 	char mbstr[100];
-	if (std::strftime(mbstr, sizeof(mbstr), "%A %c", std::localtime(&m_ConnectTime)))
+	if (std::strftime(mbstr, sizeof(mbstr), "%FT%TZ", std::gmtime(&m_ConnectTime)))
 	{
 		xmlFile << "\t<ConnectTime>" << mbstr << "</ConnectTime>" << std::endl;
 	}
-	if (std::strftime(mbstr, sizeof(mbstr), "%A %c", std::localtime(&m_LastHeardTime)))
+	if (std::strftime(mbstr, sizeof(mbstr), "%FT%TZ", std::gmtime(&m_LastHeardTime)))
 	{
 		xmlFile << "\t<LastHeardTime>" << mbstr << "</LastHeardTime>" << std::endl;
 	}
diff --git a/reflector/User.cpp b/reflector/User.cpp
index 2110fdc..772e96e 100644
--- a/reflector/User.cpp
+++ b/reflector/User.cpp
@@ -70,7 +70,7 @@ void CUser::WriteXml(std::ofstream &xmlFile)
 	xmlFile << "\t<Via peer>" << m_Xlx << "</Via peer>" << std::endl;
 
 	char mbstr[100];
-	if (std::strftime(mbstr, sizeof(mbstr), "%A %c", std::localtime(&m_LastHeardTime)))
+	if (std::strftime(mbstr, sizeof(mbstr), "%FT%TZ", std::gmtime(&m_LastHeardTime)))
 	{
 		xmlFile << "\t<LastHeardTime>" << mbstr << "</LastHeardTime>" << std::endl;
 	}