diff --git a/Control/brewpi/controller.py b/Control/brewpi/controller.py
index b5a3db4..1686336 100644
--- a/Control/brewpi/controller.py
+++ b/Control/brewpi/controller.py
@@ -255,6 +255,8 @@ class Controller(TimerListener):
 		if self.ovenState == ovenStates.IDLE:
 			if (ctrl_theta + 1.0) < self.ctrl_theta_soll:
 				ovenStateNext = ovenStates.HEAT
+			else:
+				ovenStateNext = ovenStates.HOLD
 
 		if self.ovenState == ovenStates.HEAT:
 			if (ctrl_theta + 1.0) >= self.ctrl_theta_soll: