Update app.py

app.py

@@ -637,7 +637,7 @@ pro=TrinerModelVITS(dir_model=dir_model,
                                                                      device=device
                     )
 
-@spaces.GPU(duration=120)
+@spaces.GPU(duration=30)
 def run_train_epoch(num):
    if num >0:
      pro.init_training()