diff --git a/dumux/common/geometry/triangulation.hh b/dumux/common/geometry/triangulation.hh
index 35f105f0bcb4b3907a7bd1587b7f0836f3bd1ce3..8bc76f992dcdbbc7231c3a97ebea344cdf00dacd 100644
--- a/dumux/common/geometry/triangulation.hh
+++ b/dumux/common/geometry/triangulation.hh
@@ -122,7 +122,7 @@ triangulate(const RandomAccessContainer& points)
                   "Triangulation expects Dune::FieldVector as point type");
 
     if (points.size() == 2)
-        return Triangulation<dim, dimWorld, ctype>({points[0], points[1]});
+        return Triangulation<dim, dimWorld, ctype>({ {points[0], points[1]} });
 
     //! \todo sort points and create polyline
     assert(points.size() > 1);