Update app.py

app.py

@@ -200,7 +200,7 @@ with gr.Blocks() as demo:
         fn=run_generate_base_video,
         inputs=[
             generation_mode_input, prompt_input, neg_prompt_input, start_image, height_input, width_input, 
-            duration_input, 4, seed_input, randomize_seed,
+            duration_input, cfg_input, seed_input, randomize_seed,
             *all_ltx_inputs
         ],
         outputs=[low_res_video_output, app_state, post_prod_group]