diff --git a/Minkowski_sum_3/doc_tex/Minkowski_sum_3/PkgDescription.tex b/Minkowski_sum_3/doc_tex/Minkowski_sum_3/PkgDescription.tex
index 0891cd05ff2..955e913b2d0 100644
--- a/Minkowski_sum_3/doc_tex/Minkowski_sum_3/PkgDescription.tex
+++ b/Minkowski_sum_3/doc_tex/Minkowski_sum_3/PkgDescription.tex
@@ -1,5 +1,5 @@
 \begin{ccPkgDescription}{3D Minkowski Sum of Polyhedra\label{Pkg:MinkowskiSum3}}
-\ccPkgHowToCiteCgal{cgal:h-emspe-08}
+\ccPkgHowToCiteCgal{cgal:h-msp3-08}
 \ccPkgSummary{
 This package provides a function, which computes the Minkowski sum of
 two point sets in $\mathbb{R}^3$. These point sets may consist of