diff --git a/src/test/utils/OltConfig.py b/src/test/utils/OltConfig.py
index 24c5410..69aa8d8 100644
--- a/src/test/utils/OltConfig.py
+++ b/src/test/utils/OltConfig.py
@@ -11,6 +11,7 @@
         try:
             self.olt_handle = open(self.olt_conf_file, 'r')
             self.olt_conf = json.load(self.olt_handle)
+            self.olt_conf['olt'] = True
         except:
             self.olt_handle = None
             self.olt_conf = {}