diff --git a/TTS/server/server.py b/TTS/server/server.py
index 145c8860..33896e4e 100644
--- a/TTS/server/server.py
+++ b/TTS/server/server.py
@@ -111,7 +111,9 @@ synthesizer = Synthesizer(
     use_cuda=args.use_cuda,
 )
 
-use_multi_speaker = hasattr(synthesizer.tts_model, "num_speakers") and (synthesizer.tts_model.num_speakers > 1 or synthesizer.tts_speakers_file is not None)
+use_multi_speaker = hasattr(synthesizer.tts_model, "num_speakers") and (
+    synthesizer.tts_model.num_speakers > 1 or synthesizer.tts_speakers_file is not None
+)
 print("Multispeaker?", use_multi_speaker, synthesizer.tts_model.num_speakers)
 speaker_manager = getattr(synthesizer.tts_model, "speaker_manager", None)
 # TODO: set this from SpeakerManager