diff --git a/config/devices.properties b/config/devices.properties
index 43c8b15..577b9a6 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -1,3 +1,5 @@
-beamstopX=ch.psi.pshell.epics.Motor X10SA-ES-BS:TRX1
-beamstopY=ch.psi.pshell.epics.Motor X10SA-ES-BS:TRY1
-beamstopZ=ch.psi.pshell.epics.Motor X10SA-ES-BS:TRZ1
+#apertureX=ch.psi.pshell.epics.Motor X10SA-ES-MIC-TRX1
+#apertureY=ch.psi.pshell.epics.Motor 
+#beamstopX=ch.psi.pshell.epics.Motor X10SA-ES-BS:TRX1
+#beamstopY=ch.psi.pshell.epics.Motor X10SA-ES-BS:TRY1
+#beamstopZ=ch.psi.pshell.epics.Motor X10SA-ES-BS:TRZ1