diff --git a/config/devices.properties b/config/devices.properties
index 0f328c0..81dcfe8 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -3,7 +3,7 @@ cats_block=ch.psi.pshell.epics.BinaryPositioner|X06DA-ES-CATS:BLOCKED|Read||
 exp_shutter=ch.psi.pshell.epics.BinaryPositioner|X06DA-ES-PH1:SET|Read||
 ketek=ch.psi.pshell.epics.BinaryPositioner|X06DA-ES-FD:SET-POS X06DA-ES-FD:GET-POS|Read||
 beam_stop_pos=ch.psi.pshell.epics.BinaryPositioner|X06DA-ES-BS:SET-POS X06DA-ES-BS:GET-POS|Read||
-#det_cover=ch.psi.pshell.epics.DiscretePositioner|X06DA-ES-PILCOV:SET|||
+det_cover=ch.psi.pshell.epics.DiscretePositioner|X06DA-ES-PILCOV:SET|Read||
 omega=ch.psi.pshell.epics.Positionable|X06DA-ES-DF1:OMEGA-VAL X06DA-ES-DF1:OMEGA-RBV|||
 x=ch.psi.pshell.epics.Positionable|X06DA-ES-DF1:GMX-VAL X06DA-ES-DF1:GMX-RBV|||
 cy=ch.psi.pshell.epics.Motor|X06DA-ES-DFS:TRY1|||