diff --git a/python/sglang/multimodal_gen/README.md b/python/sglang/multimodal_gen/README.md
index 68c9fb4b7..363251663 100644
--- a/python/sglang/multimodal_gen/README.md
+++ b/python/sglang/multimodal_gen/README.md
@@ -37,15 +37,14 @@ def main():
         num_gpus=1,  # Adjust based on your hardware
     )
 
-    # Provide a prompt for your video
-    prompt = "A curious raccoon peers through a vibrant field of yellow sunflowers, its eyes wide with interest."
-
     # Generate the video
     video = generator.generate(
-        prompt,
-        return_frames=True,  # Also return frames from this call (defaults to False)
-        output_path="my_videos/",  # Controls where videos are saved
-        save_output=True
+        sampling_params_kwargs=dict(
+            prompt="A curious raccoon peers through a vibrant field of yellow sunflowers, its eyes wide with interest.",
+            return_frames=True,  # Also return frames from this call (defaults to False)
+            output_path="my_videos/",  # Controls where videos are saved
+            save_output=True
+        )
     )
 
 if __name__ == '__main__':