diff --git a/config/devices.properties b/config/devices.properties
index 1d2ddf4d..da399e8c 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -1,4 +1,3 @@
-tst=ch.psi.pshell.epics.ReadonlyProcessVariable|X03DA-OP:CURRENT3|||true
 Keithley1=ch.psi.pshell.epics.ChannelDouble|X03DA-KEITHLEY-1:READOUT|Read||true
 Keithley2=ch.psi.pshell.epics.ChannelDouble|X03DA-KEITHLEY-2:READOUT|Read||true
 #det=ch.psi.pshell.epics.AreaDetector|X03DA-SCIENTA:cam1 X03DA-SCIENTA:image1|||