diff --git a/config/devices.properties b/config/devices.properties
index 0c90a48..e322c28 100755
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -88,6 +88,7 @@ cv=ch.psi.pshell.epics.ControlledVariable|TESTIOC:TESTCALCOUT:Input TESTIOC:TEST
 #imgbis=ch.psi.pshell.imaging.CameraSource|det||-500|
 #sc=ch.psi.pshell.imaging.CameraSource|scienta||-500|
 tst=ch.psi.pshell.imaging.FileSource|/Users/gobbo_a/Pictures/rsz_spine_pin.png|||
+ca=ch.psi.pshell.imaging.ColormapAdapter|tst||-500|
 #tst2=ch.psi.pshell.imaging.FileSource|C:\\Users\\gobbo_a\\Pictures\\tst.png||-500|
 #tst3=ch.psi.pshell.imaging.FileSource|C:\\Users\\gobbo_a\\Pictures\\tst.png||-500|
 #rec=ch.psi.pshell.detector.Receiver|tcp://127.0.0.1:5444|||true