@@ -178,8 +178,8 @@ class OpenIDResource(Resource):

 					self.renderPage(txrequest, msg, css_class='error', form_contents=openid_url)

 				else:

 					trust_root = 'http://%s' % self.eventhandler.url

-					if self.eventhandler.port and self.eventhandler.port != 80:

-						trust_root += ':%s' % self.eventhandler.port

+					if self.eventhandler.external_port and self.eventhandler.external_port != 80:

+						trust_root += ':%s' % self.eventhandler.external_port

 					return_to = self.buildURL(txrequest, 'process')

 					if request.shouldSendRedirect():