diff --git a/vcg/complex/algorithms/update/normal.h b/vcg/complex/algorithms/update/normal.h
index 33e03d31..64cb341a 100644
--- a/vcg/complex/algorithms/update/normal.h
+++ b/vcg/complex/algorithms/update/normal.h
@@ -42,7 +42,7 @@ It must be included \b after complex.h
 */
 
 template <class ComputeMeshType>
-class UpdateNormals
+class UpdateNormal
 {
 public:
 typedef ComputeMeshType MeshType;