diff --git a/classes/__init__.py b/classes/__init__.py
index b77ea11..c77b3e6 100644
--- a/classes/__init__.py
+++ b/classes/__init__.py
@@ -227,7 +227,7 @@ class Connection:
  def changes(self):
   return max(len([service for service in self.services if service.name != "Walk"]) - 1, 0) if self.details else max(len([service for service in self.services[0].name.split("/") if service != "Walk"]) - 1, 0)
 
- def xml(self, indent = 0, cid = False, frm = True, to = True, deptime = True, arrtime = True, duration = True, changes = True, services = True, servicekwargs = {"stationkwargs": {"extid": False}}, stationkwargs = {"extid": False}):
+ def xml(self, indent = 0, cid = False, frm = True, to = True, deptime = True, arrtime = True, duration = True, changes = True, services = True, servicekwargs = {}, stationkwargs = {}):
   out = " " * indent + "<connection%s>\n" % ("" if cid is False else " id=\"%i\"" % cid)
 
   if frm: