Update app.py

app.py

@@ -491,7 +491,7 @@ def main_ui():
                     inputs=[
                         img_input, img_prompt, img_neg_prompt, 
                         strength_slider, img_steps, img_guidance, 
-                        face_preserve, bbox_x1Hen, bbox_y1, bbox_x2, bbox_y2
+                        face_preserve, bbox_x1, bbox_y1, bbox_x2, bbox_y2
                     ],
                     outputs=img_output,
                     concurrency_limit=1