diff --git a/bluepyemodel/evaluation/recordings.py b/bluepyemodel/evaluation/recordings.py
index 03e6dbcb..3a7573a0 100644
--- a/bluepyemodel/evaluation/recordings.py
+++ b/bluepyemodel/evaluation/recordings.py
@@ -210,8 +210,6 @@ def instantiate(self, sim=None, icell=None, stimulus=None):
 
         self.instantiated = True
 
-    # check if in response(), varvector has to be corrected for units, or if it is already in nA
-
 
 class FixedDtRecordingStimulus(LooseDtRecordingStimulus):
     """Stimulus recording that can be checked, with recording every 0.1 ms.."""