diff --git a/README.md b/README.md
index 7491540..4fd55bf 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,13 @@ The warning and critical flags support thresholds in the common Nagios format (e
 check_hwgroup --community public --snmp-version 2c --port 1161 --host poseidon2-3266.internal --warning 10 --critical 20 --sensor 29448
 
 [CRITICAL] - Poseidon2 3266 SNMP Supervisor v3.8.4 - Sensor value: 25.3|'HTemp Rack 19'=25.3;10;20
+
+```
+
+```bash
+check_hwgroup --community public --snmp-version 1 --port 161 --host ste2.internal --warning 10 --critical 20 --sensor 52290
+
+[WARNING] - STE2 r2, fw:1.5.9_2478 - Sensor value: 19.3|'Temp Rack'=19.3;10;20
 ```
 
 Check for a negative value:
diff --git a/internal/hwgroup/hwgroup.go b/internal/hwgroup/hwgroup.go
index 629949a..7bd647b 100644
--- a/internal/hwgroup/hwgroup.go
+++ b/internal/hwgroup/hwgroup.go
@@ -284,12 +284,6 @@ func (c *Client) QueryDeviceName() (string, error) {
 func (c *Client) QuerySensor(deviceType string, sensorID uint) (SensorResult, error) {
 	var result SensorResult
 
-	_, ok := deviceTypeNums[deviceType]
-
-	if !ok {
-		return result, fmt.Errorf("sensor checks are not supported for %s", deviceType)
-	}
-
 	errConnect := c.SNMPClient.Connect()
 	if errConnect != nil {
 		return result, fmt.Errorf("could not connect to device: %w", errConnect)