diff --git a/src/ui/sensorlistwidget.cpp b/src/ui/sensorlistwidget.cpp
index b069c7f..ce4fe4f 100644
--- a/src/ui/sensorlistwidget.cpp
+++ b/src/ui/sensorlistwidget.cpp
@@ -58,7 +58,8 @@ void SensorListWidget::sensorsChanged(std::vector<Sensor> sensors)
 
 			setItem(static_cast<int>(row), 0, new QTableWidgetItem(sensors[i].name + (sensors[i].hidden ? " (H)" : "")));
 			setItem(static_cast<int>(row), 1, new QTableWidgetItem(itemString));
-			setItem(static_cast<int>(row), 2, new QTableWidgetItem(sensors[i].lastSeen.time().toString("hh:mm")));
+			if(sensors[i].type <= 128)
+				setItem(static_cast<int>(row), 2, new QTableWidgetItem(sensors[i].lastSeen.time().toString("hh:mm")));
 			++row;
 		}
 	}