diff --git a/pkg/tuya/client.go b/pkg/tuya/client.go
index 50fc80b4..fbf6c31b 100644
--- a/pkg/tuya/client.go
+++ b/pkg/tuya/client.go
@@ -64,14 +64,14 @@ func Dial(rawURL string) (core.Producer, error) {
 	// Stream params
 	streamResolution := query.Get("resolution")
 
-	useTuyaApi := deviceId != "" && email != "" && password != ""
+	useSmartApi := deviceId != "" && email != "" && password != ""
 	useCloudApi := deviceId != "" && uid != "" && clientId != "" && clientSecret != ""
 
 	if streamResolution == "" || (streamResolution != "hd" && streamResolution != "sd") {
 		streamResolution = "hd"
 	}
 
-	if !useTuyaApi && !useCloudApi {
+	if !useSmartApi && !useCloudApi {
 		return nil, errors.New("tuya: wrong query params")
 	}
 
@@ -79,7 +79,7 @@ func Dial(rawURL string) (core.Producer, error) {
 		handlers: make(map[uint32]func(*rtp.Packet)),
 	}
 
-	if useTuyaApi {
+	if useSmartApi {
 		if client.api, err = NewTuyaSmartApiClient(nil, u.Hostname(), email, password, deviceId); err != nil {
 			return nil, fmt.Errorf("tuya: %w", err)
 		}
diff --git a/pkg/tuya/mqtt.go b/pkg/tuya/mqtt.go
index deb90b9e..52f928a5 100644
--- a/pkg/tuya/mqtt.go
+++ b/pkg/tuya/mqtt.go
@@ -231,7 +231,7 @@ func (c *TuyaMqttClient) onMqttCandidate(msg *MqttMessage) {
 		return
 	}
 
-	// candidate from device start with "a=", end with "\r\n", which are not needed by Chrome webRTC
+	// fix candidates
 	candidateFrame.Candidate = strings.TrimPrefix(candidateFrame.Candidate, "a=")
 	candidateFrame.Candidate = strings.TrimSuffix(candidateFrame.Candidate, "\r\n")