diff --git a/ophyd_devices/epics/devices/__init__.py b/ophyd_devices/epics/devices/__init__.py
index d645549..b4e8332 100644
--- a/ophyd_devices/epics/devices/__init__.py
+++ b/ophyd_devices/epics/devices/__init__.py
@@ -1,4 +1,3 @@
-from .DelayGeneratorDG645 import DelayGeneratorDG645
 from .slits import SlitH, SlitV
 from .XbpmBase import XbpmBase, XbpmCsaxsOp
 from .SpmBase import SpmBase
@@ -24,7 +23,7 @@ from ophyd.quadem import QuadEM
 
 # cSAXS
 from .epics_motor_ex import EpicsMotorEx
-from .mcs_csaxs import McsCsaxs
+from .mcs_csaxs import MCScSAXS
 from .psi_detector_base import PSIDetectorBase, CustomDetectorMixin
 from .eiger9m_csaxs import Eiger9McSAXS
 from .pilatus_csaxs import PilatuscSAXS
diff --git a/ophyd_devices/epics/devices/psi_detector_base.py b/ophyd_devices/epics/devices/psi_detector_base.py
index 4b59185..f9506c4 100644
--- a/ophyd_devices/epics/devices/psi_detector_base.py
+++ b/ophyd_devices/epics/devices/psi_detector_base.py
@@ -288,7 +288,8 @@ class PSIDetectorBase(Device):
         self.custom_prepare.prepare_detector()
         state = False
         self.custom_prepare.publish_file_location(done=state)
-        # At the moment needed bc signal is not reliable, BEC too fast
+        # At the moment needed bc signal might not be reliable, BEC too fast.
+        # Consider removing this overhead in future!
         time.sleep(0.05)
         return super().stage()