diff --git a/fluid/icnet/_ce.py b/fluid/icnet/_ce.py
index 3844eefde620f9587d747594ad0d5351999859c8..c07650a6938c67c0d8e69f41ec795146198b0125 100644
--- a/fluid/icnet/_ce.py
+++ b/fluid/icnet/_ce.py
@@ -7,8 +7,8 @@ from kpi import CostKpi, DurationKpi, AccKpi
 
 # NOTE kpi.py should shared in models in some way!!!!
 
-train_cost_kpi = CostKpi('train_cost', 0.02, actived=True)
-train_duration_kpi = DurationKpi('train_duration', 0.06, actived=True)
+train_cost_kpi = CostKpi('train_cost', 0.02, 0, actived=True)
+train_duration_kpi = DurationKpi('train_duration', 0.06, 0, actived=True)
 
 tracking_kpis = [
     train_cost_kpi,