diff --git a/webui.py b/webui.py
index 75b6104e..e444da86 100644
--- a/webui.py
+++ b/webui.py
@@ -638,7 +638,7 @@ with shared.gradio_root:
                 embeddings_downloads = preset_prepared['embeddings_downloads']
                 lora_downloads = preset_prepared['lora_downloads']
 
-                preset_prepared['Base Model'], preset_prepared['lora_downloads'] = launch.download_models(
+                preset_prepared['base_model'], preset_prepared['lora_downloads'] = launch.download_models(
                     default_model, previous_default_models, checkpoint_downloads, embeddings_downloads, lora_downloads)
 
                 return modules.meta_parser.load_parameter_button_click(json.dumps(preset_prepared), is_generating)