In a surprise move, the president of the Johannes Gutenberg University of Mainz in Germany this week announced plans to overhaul controversial contracts governing the use of a €150 million donation from a philanthropic foundation. Critics have charged that the agreement gives the donor too much control over publishing decisions and faculty appointments at the school’s Institute of Molecular Biology, which the foundation helped create in 2009. The move, which could eventually influence similar funding arrangements at other German universities, only partly satisfies critics. They are pushing for greater transparency from universities and donors.