<!DOCTYPE kpartgui>
-<effect tag="frei0r.Luminance" id="frei0r.Luminance" type="video" unique="1">
+<effect tag="frei0r.luminance" id="frei0r.luminance" type="video" unique="1">
<name>Luminance</name>
<description>Creates a luminance map of the image</description>
<author>Richard Spindler</author>