diff --git a/server/synthesizer.py b/server/synthesizer.py
index dee2cd4b..3035a287 100644
--- a/server/synthesizer.py
+++ b/server/synthesizer.py
@@ -172,7 +172,7 @@ class Synthesizer(object):
         speaker_id = id_to_torch(speaker_id)
         if speaker_id is not None and self.use_cuda:
             speaker_id = speaker_id.cuda()
-
+        
         for sen in sens:
             # preprocess the given text
             inputs = text_to_seqvec(sen, self.tts_config, self.use_cuda)