diff --git a/polymesh.hpp b/polymesh.hpp
index 6a673d1..6d65562 100755
--- a/polymesh.hpp
+++ b/polymesh.hpp
@@ -1,6 +1,7 @@
 #ifndef POLYMESH_HPP
 #define POLYMESH_HPP
 #include "mesh.hpp"
+#include "utilities.hpp"
 #include "vcg/complex/complex.h"
 #include <filesystem>
 #include <wrap/io_trimesh/export_obj.h>
@@ -137,7 +138,7 @@ public:
   //      return true;
   //  }
 
-  bool save(const std::filesystem::__cxx11::path &meshFilePath = std::filesystem::path())
+  bool save(const std::filesystem::__cxx11::path &meshFilePath = std::filesystem::path()) override
   {
       if (meshFilePath.extension() == ".obj") {
           return saveOBJ(meshFilePath);
@@ -211,7 +212,7 @@ public:
           const glm::vec3 desiredColor_glm(desiredColor.value()[0],
                                            desiredColor.value()[1],
                                            desiredColor.value()[2]);
-          polyscopeHandle_mesh->setSurfaceColor(glm::normalize(desiredColor_glm));
+          polyscopeHandle_mesh->setSurfaceColor(desiredColor_glm);
       }
 
       return polyscopeHandle_mesh;