Change of header-text not applied in compoenents page

Hello.

I changed the header-text, it's background color and the font color.
I did this with GetDlgItem and SetCtlColors (id 1037 and 1038).
The background color (of the text field) also changed in the components page but there appears no text.

I used
!define MUI_PAGE_HEADER_TEXT
to change text. But header text didn't change in components page.

I can't find a command like !define MUI_COMPONENTSPAGE_HEADER_TEXT
so how can I change the header text in the components page?

!define MUI_PAGE_HEADER_TEXT "Directory page text"
!define MUI_PAGE_HEADER_SUBTEXT "Directory page subtext"
!insertmacro MUI_PAGE_DIRECTORY
!define MUI_PAGE_HEADER_TEXT "Components page text"
!define MUI_PAGE_HEADER_SUBTEXT "Components page subtext"
!insertmacro MUI_PAGE_COMPONENTS
......

omg! that's it so easy...

thank you very much jiake!