diff --git a/waifu2x-caffe-gui/Source.cpp b/waifu2x-caffe-gui/Source.cpp
index 412a590..effdc9a 100644
--- a/waifu2x-caffe-gui/Source.cpp
+++ b/waifu2x-caffe-gui/Source.cpp
@@ -72,6 +72,7 @@ int WINAPI WinMain(HINSTANCE hInstance,
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::OnModeChange, &cDialogEvent), NULL, IDC_RADIO_MODE_NOISE_SCALE);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::OnModeChange, &cDialogEvent), NULL, IDC_RADIO_AUTO_SCALE);
 
+	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::UpdateAddString, &cDialogEvent), NULL, IDC_RADIONOISE_LEVEL0);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::UpdateAddString, &cDialogEvent), NULL, IDC_RADIONOISE_LEVEL1);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::UpdateAddString, &cDialogEvent), NULL, IDC_RADIONOISE_LEVEL2);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::UpdateAddString, &cDialogEvent), NULL, IDC_RADIONOISE_LEVEL3);