diff --git a/config/devices.properties b/config/devices.properties
index 9ca083a..897b86e 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -1,4 +1,4 @@
-#BucketSize=ch.psi.pshell.epics.ChannelDouble||Read||true
+BucketSize=ch.psi.pshell.epics.ChannelDouble||Read||true
 FillingPattern=ch.psi.pshell.epics.ChannelDoubleArray|ACORF-FILL:UnsortComp|Read||true
 MCPArray1=ch.psi.pshell.epics.ChannelIntegerArray|X11MA-ES4:PHC-CTRWF1|Read||true
 SamplingTime=ch.psi.pshell.epics.ChannelDouble|X11MA-ES4:SAMPLE-TIME|Read||true