diff --git a/script/local.py b/script/local.py
index 2bb26d3..ef70bf4 100644
--- a/script/local.py
+++ b/script/local.py
@@ -72,7 +72,7 @@ class TestingTool:
         """
         import time
         time.ctime()
-        now = time.strftime('%Y.%m.%d %H:%M:%S') 
+        now = time.strftime('---%Y.%m.%d %H:%M:%S')
         logText = self.deviceName + ' - ' + self.testName + ': ' + str(text) 
         print now + ' ' + logText
         try: