diff --git a/Voronoi_diagram_2/package_info/Voronoi_diagram_2/license.txt b/Voronoi_diagram_2/package_info/Voronoi_diagram_2/license.txt
index 0d3d7e59728..27588bc0103 100644
--- a/Voronoi_diagram_2/package_info/Voronoi_diagram_2/license.txt
+++ b/Voronoi_diagram_2/package_info/Voronoi_diagram_2/license.txt
@@ -1 +1 @@
-GPL (v3 or later) 
+QPL