Update app.py

app.py

@@ -850,7 +850,7 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css, delete_cache=(60, 60)) as app:
                     )
                     steps = gr.Slider(
                         label="Steps", 
-                        minimum=4, 
+                        minimum=1, 
                         maximum=50, 
                         step=1, 
                         value=45,