diff --git a/libMeasurement.py b/libMeasurement.py
index 4717091..9d2823b 100755
--- a/libMeasurement.py
+++ b/libMeasurement.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-
+# -*- coding: utf-8 -*-
 
 import re
 import os