diff --git a/config/devices.properties b/config/devices.properties
index bcfff50..eea4565 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -6,6 +6,7 @@ fdata=ch.psi.pshell.epics.ChannelDoubleArray|FDATA 3|Read||
 field_x=ch.psi.pshell.epics.ChannelDouble|X07MA-PC-PS2:M:GO.A|||
 field_x_done=ch.psi.pshell.epics.ChannelInteger|X07MA-PC-MAG:X:RAMP:DONE|Read||
 field_z=ch.psi.pshell.epics.ChannelDouble|X07MA-PC-PS1:M:GO.A|||
-field_z_done=ch.psi.pshell.epics.DiscretePositioner|X07MA-PC-MAG:Z:RAMP:DONE|Read||
+field_z_done=ch.psi.pshell.epics.ChannelInteger|X07MA-PC-MAG:Z:RAMP:DONE|Read||
 pol_mode=ch.psi.pshell.epics.DiscretePositioner|X07MA-ID:MODE|||
+offset=ch.psi.pshell.epics.ChannelDouble|X07MA-ID:ENERGY-OFFS|||
 sample=ch.psi.pshell.imaging.MjpegSource|http://x07ma-cam-5/axis-cgi/mjpg/video.cgi||-100|