diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/bt/AbstractBTDeviceSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/bt/AbstractSerialDeviceSupport.java
similarity index 96%
rename from app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/bt/AbstractBTDeviceSupport.java
rename to app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/bt/AbstractSerialDeviceSupport.java
index 266f3e7cd..89e0afb92 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/bt/AbstractBTDeviceSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/bt/AbstractSerialDeviceSupport.java
@@ -12,10 +12,9 @@ import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventSendBytes;
 import nodomain.freeyourgadget.gadgetbridge.service.AbstractDeviceSupport;
 
 /**
- * An abstract base class for all devices connected via Bluetooth
- * (not Bluetooth LE).
+ * An abstract base class for devices speaking a serial protocol, like via
+ * an rfcomm bluetooth socket or a TCP socket.
  *
- * Such devices are typically connected with an (rfcomm) socket connection.
  * This class uses two helper classes to deal with that:
  * - GBDeviceIoThread, which creates and maintains the actual socket connection and implements the transport layer
  * - GBDeviceProtocol, which implements the encoding and decoding of messages, i.e. the actual device specific protocol
@@ -25,7 +24,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.AbstractDeviceSupport;
  * This implementation implements all methods of {@link EventHandler}, calls the {@link GBDeviceProtocol device protocol}
  * to create the device specific message for the respective events and sends them to the device via {@link #sendToDevice(byte[])}.
  */
-public abstract class AbstractBTDeviceSupport extends AbstractDeviceSupport {
+public abstract class AbstractSerialDeviceSupport extends AbstractDeviceSupport {
 
     private static final Logger LOG = LoggerFactory.getLogger(AbstractDeviceSupport.class);
 
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleSupport.java
index 4c6ed136f..77ae6217b 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleSupport.java
@@ -5,11 +5,11 @@ import android.net.Uri;
 import java.util.ArrayList;
 
 import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
-import nodomain.freeyourgadget.gadgetbridge.service.bt.AbstractBTDeviceSupport;
+import nodomain.freeyourgadget.gadgetbridge.service.bt.AbstractSerialDeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.bt.GBDeviceIoThread;
 import nodomain.freeyourgadget.gadgetbridge.service.bt.GBDeviceProtocol;
 
-public class PebbleSupport extends AbstractBTDeviceSupport {
+public class PebbleSupport extends AbstractSerialDeviceSupport {
 
     @Override
     public boolean connect() {