diff --git a/examples/research_projects/sana/train_sana_sprint_diffusers.py b/examples/research_projects/sana/train_sana_sprint_diffusers.py
index d127fee5fd0d..a110e6361794 100644
--- a/examples/research_projects/sana/train_sana_sprint_diffusers.py
+++ b/examples/research_projects/sana/train_sana_sprint_diffusers.py
@@ -1760,7 +1760,6 @@ def model_wrapper(scaled_x_t, t):
                 repo_id,
                 images=images,
                 base_model=args.pretrained_model_name_or_path,
-                instance_prompt=args.instance_prompt,
                 validation_prompt=args.validation_prompt,
                 repo_folder=args.output_dir,
             )