diff --git a/broadview_lib/bhd/bhd_parser.py b/broadview_lib/bhd/bhd_parser.py
index b95703e..773e59b 100644
--- a/broadview_lib/bhd/bhd_parser.py
+++ b/broadview_lib/bhd/bhd_parser.py
@@ -25,7 +25,7 @@ class BHDParser():
     def __init__(self):
         self.__reportType = None
         self.__black_hole = None
-        self.__black_hole_event_report = []
+        self.__black_hole_event_report = None
         self.__sflow_sampling_status = []
 
         self.__reportHandlers = [self._handleBlackHole,
diff --git a/broadview_lib/config/bhd.py b/broadview_lib/config/bhd.py
index 6b3b585..5d65657 100644
--- a/broadview_lib/config/bhd.py
+++ b/broadview_lib/config/bhd.py
@@ -44,7 +44,7 @@ class BlackHoleDetectionEnable(AgentAPI):
         params["enable"] = 1 if self.__black_hole_detection_enable else 0 
         ret["asic-id"] = self.__asic_id
         ret["params"] = params
-        ret["method"] = "black-hole-detection-enable"
+        ret["method"] = "configure-black-hole-detection-enable"
         return ret
 
 class ConfigureBlackHole(AgentAPI):