diff --git a/app.py b/app.py
index 3e80bce..a4b995a 100644
--- a/app.py
+++ b/app.py
@@ -9,7 +9,8 @@ import os
 from xml_reader import Xml_reader
 from interface_handler import Interface_handler
 
-xml_reader = Xml_reader('XML/config.xml','XML/config.xsd')
+dir = os.path.dirname(os.path.abspath(__file__))
+xml_reader = Xml_reader(str(dir + '/XML/config.xml'),str(dir + '/XML/config.xsd'))
 interface_handler = Interface_handler(xml_reader)
 
 device_names = xml_reader.get_device_names()