diff --git a/batch_infer.py b/batch_infer.py
index 57a5e9d..64d9d63 100644
--- a/batch_infer.py
+++ b/batch_infer.py
@@ -70,7 +70,7 @@ def main():
     parser.add_argument("--num_workers", type=int, default=0, help="Number of workers for data loading")
     parser.add_argument("--output_dir", type=str, default=None, 
                         help="Output directory for rendered images (default: same as input folder)")
-    parser.add_argument("--save_video", action='store_true', default=True, help="Merge rendered images into a video at video.mp4.")
+    parser.add_argument("--save_video", action='store_true', help="Merge rendered images into a video at video.mp4.")
     parser.add_argument("--tone_mapper", type=str, choices=['none', 'agx', 'filmic', 'pbr_neutral'], default='none', help="Tone mapper for inference")
     args = parser.parse_args()
 
diff --git a/scene_processor/to_blend.py b/scene_processor/to_blend.py
index 0fc8866..740d763 100644
--- a/scene_processor/to_blend.py
+++ b/scene_processor/to_blend.py
@@ -127,8 +127,8 @@ def render_scene(camera_config: CameraConfig, output_image_path: str, output_obj
     parser.add_argument('--mesh_path', type=str, 
                        help='Path to mesh file. If not provided, a temporary directory will be used',
                        default=None)
-    parser.add_argument('--dump_blend', default=True, action='store_true', help='Save Blender file after rendering')
-    parser.add_argument('--save_img', default=False, action='store_true', help='Save rendered images')
+    parser.add_argument('--dump_blend', action='store_true', help='Save Blender file after rendering')
+    parser.add_argument('--save_img', action='store_true', help='Save rendered images')
     parser.add_argument('--resolution', type=int, default=512, help='Resolution of the rendered images')
     parser.add_argument('--spp', type=int, default=4096, help='Samples per pixel')