diff --git a/appPublic/across_nat.py b/appPublic/across_nat.py
index 5d83da2..2de6cbf 100644
--- a/appPublic/across_nat.py
+++ b/appPublic/across_nat.py
@@ -1,7 +1,7 @@
 
 from traceback import print_exc
 from natpmp import NATPMP as pmp
-import upnpy
+import upnpclient
 from requests import get
 from .background import Background
 
@@ -16,10 +16,9 @@ class AcrossNat(object):
 
 	def init_upnp(self):
 		try:
-			upnp = upnpy.UPnP()
-			igd = upnp.discover()[0]
-			s_names = [ n for n in igd.services.keys() if n.startswith('WANPPPConn') ]
-			self.upnp = igd.services[s_names[0]]
+			igd = upnpclient.discover()[0]
+			s_names = [ n for n in igd.service_map.keys() if 'WAN' in n and 'Conn' in n]
+			self.upnp = igd.service_map[s_names[0]]
 		except Exception as e:
 			print(e)
 			print_exc()
diff --git a/appPublic/jsonConfig.py b/appPublic/jsonConfig.py
index 8e2eb82..c3e80b6 100644
--- a/appPublic/jsonConfig.py
+++ b/appPublic/jsonConfig.py
@@ -1,5 +1,6 @@
 import os,sys
 import json
+from pathlib import Path
 from appPublic.dictObject import DictObject
 from appPublic.Singleton import SingletonDecorator
 from appPublic.folderUtils import ProgramPath
@@ -46,12 +47,21 @@ class JsonObject(DictObject):
 @SingletonDecorator
 class JsonConfig(JsonObject):
 	pass
+
 def getConfig(path=None,NS=None):
+	pp = ProgramPath()
 	if path==None:
-		path = ProgramPath()
+		path = pp
 	cfname = os.path.abspath(os.path.join(path,"conf","config.json"))
 	# print __name__,cfname
-	a = JsonConfig(cfname,NS=NS)
+	ns = {
+		'home':str(Path.home()),
+		'workdir':path,
+		'ProgramPath':pp
+	}
+	if NS is not None:
+		ns.update(NS)
+	a = JsonConfig(cfname,NS=ns)
 	return a
 	
 if __name__ == '__main__':
diff --git a/requirements.txt b/requirements.txt
index 073d368..00ae10c 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ numpy
 cryptography
 brotli
 aiohttp
-aioupnp
+upnpclient
 py-natpmp
 asyncio 
 requests