diff --git a/config/comCam/isrLSST.py b/config/comCam/isrLSST.py
index 7300d812..d1ed6797 100644
--- a/config/comCam/isrLSST.py
+++ b/config/comCam/isrLSST.py
@@ -30,7 +30,6 @@
 config.doDeferredCharge = False
 
 config.doAmpOffset = True
-config.ampOffset.doApplyAmpOffset = True
 config.ampOffset.ampEdgeMaxOffset = 100.0
 
 overscanCamera = config.overscanCamera