diff --git a/tangostationcontrol/tangostationcontrol/devices/unb2.py b/tangostationcontrol/tangostationcontrol/devices/unb2.py
index 5b433f5a1659113f913fe152b02a58d95a5e7b38..27e7456b43025f9147e85c2efb68c676068b7183 100644
--- a/tangostationcontrol/tangostationcontrol/devices/unb2.py
+++ b/tangostationcontrol/tangostationcontrol/devices/unb2.py
@@ -14,7 +14,7 @@
 # PyTango imports
 from tango.server import run, command
 from tango.server import device_property, attribute
-from tango import AttrWriteType
+from tango import AttrWriteType, DebugIt
 # Additional import
 
 from tangostationcontrol.common.entrypoint import entry