diff --git a/config/devices.properties b/config/devices.properties
index caa7660a..13398dfa 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -117,3 +117,4 @@ cam1=ch.psi.pshell.imaging.MjpegSource|http://x03da-cam-1/axis-cgi/mjpg/video.cg
 cam2=ch.psi.pshell.imaging.MjpegSource|http://x03da-cam-2/axis-cgi/mjpg/video.cgi||-1000|
 ps1img=ch.psi.pshell.imaging.CameraSource|ps1||-500|false
 opps1img=ch.psi.pshell.imaging.CameraSource|op-ps1||-500|
+test=ch.psi.pshell.epics.ArraySource|X03DA-SCIENTA:image1:ArrayData|||