Update app.py

app.py

@@ -346,7 +346,7 @@ def get_num_frames(duration_seconds: float):
 
 # --- Wrapper to upload image/prompt on CPU before GPU generation ---
 def generate_video_with_upload(input_image, prompt, steps=4, negative_prompt=default_negative_prompt,
-                               duration_seconds=2, guidance_scale=0, guidance_scale_2,
+                               duration_seconds=2, guidance_scale=1, guidance_scale_2=1,
                                seed=44, randomize_seed=False):
     # Upload on CPU (hidden, no UI)
     try: