diff --git a/lerobot/scripts/eval.py b/lerobot/scripts/eval.py
index 7b63f964..2a61aaea 100644
--- a/lerobot/scripts/eval.py
+++ b/lerobot/scripts/eval.py
@@ -338,7 +338,7 @@ def eval_policy(
                     target=write_video,
                     args=(
                         str(video_path),
-                        stacked_frames[: done_index + 2],  # + 2 to capture the observation frame after done
+                        stacked_frames[: done_index + 1],  # + 1 to capture the last observation
                         env.unwrapped.metadata["render_fps"],
                     ),
                 )