diff --git a/sleekxmpp/plugins/xep_0050.py b/sleekxmpp/plugins/xep_0050.py
index 319401b..4ff4285 100644
--- a/sleekxmpp/plugins/xep_0050.py
+++ b/sleekxmpp/plugins/xep_0050.py
@@ -71,7 +71,7 @@ class xep_0050(base.base_plugin):
 		in_command = xml.find('{http://jabber.org/protocol/commands}command')
 		sessionid = in_command.get('sessionid', None)
 		pointer = self.sessions[sessionid]['next']
-		results = self.xmpp.plugin['xep_0004'].makeForm('result')
+		results = self.xmpp.plugin['old_0004'].makeForm('result')
 		results.fromXML(in_command.find('{jabber:x:data}x'))
 		pointer(results,sessionid)
 		self.xmpp.send(self.makeCommand(xml.attrib['from'], in_command.attrib['node'], form=None, id=xml.attrib['id'], sessionid=sessionid, status='completed', actions=[]))
@@ -82,7 +82,7 @@ class xep_0050(base.base_plugin):
 		in_command = xml.find('{http://jabber.org/protocol/commands}command')
 		sessionid = in_command.get('sessionid', None)
 		pointer = self.sessions[sessionid]['next']
-		results = self.xmpp.plugin['xep_0004'].makeForm('result')
+		results = self.xmpp.plugin['old_0004'].makeForm('result')
 		results.fromXML(in_command.find('{jabber:x:data}x'))
 		form, npointer, next = pointer(results,sessionid)
 		self.sessions[sessionid]['next'] = npointer