Update app.py

app.py

@@ -133,7 +133,7 @@ def get_spepc(hps, filename):
     return spec
 
 def create_tts_fn(vq_model, ssl_model, t2s_model, hps, config, hz, max_sec):
-    @spaces.GPU(duration=10)
+    @spaces.GPU(duration=20)
     def tts_fn(ref_wav_path, prompt_text, prompt_language, target_phone, text_language, target_text = None):
         t0 = ttime()
         prompt_text=prompt_text.strip()