diff --git a/src/slu-trigger.py b/src/slu-trigger.py
index 37fef1190289d7279bda8070b1771d7f53ca4ea6..7e7eab23edf5acd65eb13caf4e5a7d3f1426e4cd 100644
--- a/src/slu-trigger.py
+++ b/src/slu-trigger.py
@@ -9,7 +9,7 @@ from PyQt4.QtCore import *
 from PyQt4.QtGui import *
 import sys
 
-devicetrgEVR = PyTango.DeviceProxy('ec-slu-ehf-01/evr/ff100000')
+devicetrgEVR = PyTango.DeviceProxy('srv-tango-srf-01:20000/ec-slu-ehf-01/evr/ff100000')
 
 class MainWindow(QDialog):
     def __init__(self, parent = None):