Help with GREP

[wuts23143389]

Hi all, I'm trying to apply no break style to words which start with uppercase letter like "Development" but not "development". How do you do it? See image for reference (the one in orange).

I tried /u/l+ (with spaces before and after), but it doesn't work properly.

[Jongware · Accepted solution]

Your GREP did not work because your slashes point in the wrong direction.

But why bother? "Do not hyphenate capitalized words" is an option in the style's hyphenation settings.

[wuts23143389]

thanks!