1 files changed, 1 insertions, 1 deletions
diff --git a/Swiften/Serializer/PayloadSerializers/MIXCreateSerializer.cpp b/Swiften/Serializer/PayloadSerializers/MIXCreateSerializer.cpp
index 9476df2..2034d86 100644
--- a/Swiften/Serializer/PayloadSerializers/MIXCreateSerializer.cpp
+++ b/Swiften/Serializer/PayloadSerializers/MIXCreateSerializer.cpp
@@ -1,38 +1,38 @@
 /*
  * Copyright (c) 2017 Tarun Gupta
  * Licensed under the simplified BSD license.
  * See Documentation/Licenses/BSD-simplified.txt for more information.
  */
 
 #include <Swiften/Serializer/PayloadSerializers/MIXCreateSerializer.h>
 
 #include <memory>
 
 #include <Swiften/Serializer/PayloadSerializers/FormSerializer.h>
 #include <Swiften/Serializer/XML/XMLElement.h>
 #include <Swiften/Serializer/XML/XMLRawTextNode.h>
 
 using namespace Swift;
 
 MIXCreateSerializer::MIXCreateSerializer() {
 }
 
 MIXCreateSerializer::~MIXCreateSerializer() {
 }
 
 std::string MIXCreateSerializer::serializePayload(std::shared_ptr<MIXCreate> payload) const {
     if (!payload) {
         return "";
     }
-    XMLElement element("create", "urn:xmpp:mix:1");
+    XMLElement element("create", "urn:xmpp:mix:0");
 
     if(payload->getChannel()) {
         element.setAttribute("channel", *payload->getChannel());
     }
 
     if(payload->getData()) {
         element.addNode(std::make_shared<XMLRawTextNode>(FormSerializer().serialize(payload->getData())));
     }
 
     return element.serialize();
 }