Update app.py

app.py

@@ -179,9 +179,9 @@ def generate(audio_path, ins, speed, alpha, beta, embedding, steps=100):
                                                             embedding_scale=embedding, prev_s=s_prev, ref_s=ref_s,
                                                             speed=speed, t=0.7)
         audio = np.concatenate((audio, synthaud))
-        scaled = np.int16(audio / np.max(np.abs(audio)) * 32767)
+    scaled = np.int16(audio / np.max(np.abs(audio)) * 32767)
 
-        return 24000, scaled
+    return 24000, scaled
 
 if torch.cuda.is_available():
     other_tts = tts.StyleTTS2(model_checkpoint_path='./epoch_2nd_00012.pth', config_path="models/config_ft.yml")