Update app.py

app.py

@@ -20,7 +20,7 @@ MAX_SEED = np.iinfo(np.int32).max
 MAX_IMAGE_SIZE = 2048
 DEFAULT_INFERENCE_STEPS = 4
 
-@spaces.GPU()
+@spaces.GPU(duration=90)
 def infer(prompt, seed=42, randomize_seed=False, width=1024, height=1024, num_images=1, progress=gr.Progress(track_tqdm=True)):
     if randomize_seed:
         seed = random.randint(0, MAX_SEED)