diff --git a/config/devices.properties b/config/devices.properties
index d45eb2b..4436f45 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -1 +1 @@
-EDATA=ch.psi.pshell.epics.ChannelDoubleArray EDATA 3
+edata=ch.psi.pshell.epics.ChannelDoubleArray EDATA Read 3