diff --git a/slic/devices/general/detectors/pvdatastream.py b/slic/devices/general/detectors/pvdatastream.py
index f905133e..38403c4e 100644
--- a/slic/devices/general/detectors/pvdatastream.py
+++ b/slic/devices/general/detectors/pvdatastream.py
@@ -14,7 +14,7 @@ class PVDataStream(TaskProducer):
         self.pv = PV(name)
         self.running = False
 
-        self.record, _start, self.stop, _wait =\
+        self.record, _start, _stop, _wait =\
             self._task_producer(self.record, stopper=self.stop)