Update app.py

app.py

@@ -215,7 +215,7 @@ def generate(audio_path, ins, speed, alpha, beta, embedding, steps=200):
 
 other_tts = tts.StyleTTS2(model_checkpoint_path='./epoch_2nd_00012.pth', config_path="models/config_ft.yml")
 if torch.cuda.is_available():
-    other_tts.devuce = "cuda"
+    other_tts.device = "cuda"
 else:
     other_tts.device = "cpu"