diff --git a/tangostationcontrol/tangostationcontrol/metrics/_decorators.py b/tangostationcontrol/tangostationcontrol/metrics/_decorators.py
index ebf3b4ecbdfca15c8f13e6f0394621f024845d52..65ddd4dc2b52525356a1e9965e0639df312425c2 100644
--- a/tangostationcontrol/tangostationcontrol/metrics/_decorators.py
+++ b/tangostationcontrol/tangostationcontrol/metrics/_decorators.py
@@ -6,7 +6,7 @@ from typing import List
 
 from tango import Attribute, DevState
 from tango.server import Device, attribute
-from prometheus_client import Enum, Metric
+from prometheus_client import Enum
 from prometheus_client.core import Info, Counter
 
 from tangostationcontrol import __version__ as version