Update api/ltx_server_refactored.py

api/ltx_server_refactored.py

@@ -541,7 +541,7 @@ class VideoService:
                 latents_path=chunk_path,
                 prompt=prompt, negative_prompt=negative_prompt,
                 guidance_scale=guidance_scale, seed=chunk_seed,
-                conditioning_items=conditioning_items
+                conditioning_items=conditioning_items,
                 num_decode_chunks=1
             )
             pixel_chunks_list.append(pixel_chunk)