diff --git a/libmambapy/src/libmambapy/bindings/utils.cpp b/libmambapy/src/libmambapy/bindings/utils.cpp
index 1f5c3cc..45157bf 100644
--- a/libmambapy/src/libmambapy/bindings/utils.cpp
+++ b/libmambapy/src/libmambapy/bindings/utils.cpp
@@ -109,11 +109,11 @@ namespace mambapy
                         return std::nullopt;
                     }
                     const auto fg = style.get_foreground();
-                    if (fg.is_rgb)
+                    if (!fg.is_terminal_color())
                     {
-                        return { { fmt::rgb(fg.value.rgb_color) } };
+                        return { { fmt::rgb(fg.value()) } };
                     }
-                    return { { static_cast<fmt::terminal_color>(fg.value.term_color) } };
+                    return { { static_cast<fmt::terminal_color>(fg.value()) } };
                 }
             )
             .def_property_readonly(
@@ -125,11 +125,11 @@ namespace mambapy
                         return std::nullopt;
                     }
                     const auto bg = style.get_background();
-                    if (bg.is_rgb)
+                    if (!bg.is_terminal_color())
                     {
-                        return { { fmt::rgb(bg.value.rgb_color) } };
+                        return { { fmt::rgb(bg.value()) } };
                     }
-                    return { { static_cast<fmt::terminal_color>(bg.value.term_color) } };
+                    return { { static_cast<fmt::terminal_color>(bg.value()) } };
                 }
             )
             .def_property_readonly(