> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.7.0/helmut4-components/streamdesigner/nodes/actions/third-party/philips-hue/hue-bridge-group-change-action.md).

# Hue Bridge Group Change Action

The Hue Bridge Group Change Action works exactly like the Hue Bridge Group On Action with the simple difference that the lamps assigned to the respective groups are only changed. If a lamp does not support a set parameter, nothing happens. This is because Philips offers 3 different types of lamps: White, White Ambiance and Color. Please ask the manufacturer about the type of light source you are using.