diff --git a/Control/brewpi/controller.py b/Control/brewpi/controller.py
index 157cfe3..caf7969 100644
--- a/Control/brewpi/controller.py
+++ b/Control/brewpi/controller.py
@@ -108,12 +108,12 @@ class Controller(TimerListener):
 			if rast is not None:
 				self.ctrl_theta_soll = rast['temp']
 				self.ctrl_heatrate_soll = rast['heatRate']
-				self.rast_timer_soll = 60 * rast['time']
 				isFinished = self.rast(rast)
 				if isFinished:
 					if not self.rastTimer.isActive and not self.rast_done:
-						self.log ("Start rast timer with {} min.".format(self.rast_timer_soll/60))
-						self.rastTimer.start(self.rast_timer_soll / self.sim_warp_factor, mode='oneshot')
+						rast_timer_soll = 60 * rast['time']
+						self.log ("Start rast timer with {} min.".format(rast_timer_soll/60))
+						self.rastTimer.start(rast_timer_soll / self.sim_warp_factor, mode='oneshot')
 					self.rast_done = True
 			else:
 				self.receipe_done = True