diff --git a/components/actor/heaterFactory.py b/components/actor/heaterFactory.py
index 23a9881..81d0fc2 100644
--- a/components/actor/heaterFactory.py
+++ b/components/actor/heaterFactory.py
@@ -8,4 +8,4 @@ class HeaterFactory:
 			return HeaterSim()
 		elif "Hendi" in name:
 			from components.actor.heater_hendi import HeaterHendi
-			return HeaterHendi(dt, params)
+			return HeaterHendi(params)