diff --git a/demo/ui.py b/demo/ui.py
index 9294d33a..4bacc8e8 100644
--- a/demo/ui.py
+++ b/demo/ui.py
@@ -507,6 +507,8 @@ def change_image_dpi(image_dpi_option):
                     matting_image_accordion,
                     beauty_parameter_tab,
                     whitening_option,
+                    image_dpi_options,
+                    custom_image_dpi_size,
                 ],
             )