diff --git a/include/gui/gui.hpp b/include/gui/gui.hpp
index e2d718e..60f8284 100644
--- a/include/gui/gui.hpp
+++ b/include/gui/gui.hpp
@@ -8,6 +8,10 @@ namespace fs = std::filesystem;
 
 class Controller;
 
+namespace character::characteristic {
+    class Characteristic;
+}
+
 namespace gui {
 
     class GuiData;
@@ -52,6 +56,8 @@ namespace gui {
         void render_gui(const Controller &controller);
 
         void render_gpu() const;
+
+        static void characteristic_gui(const character::characteristic::Characteristic &characteristic) noexcept;
     };
 }
 
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 69745ca..62a65ae 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -8,6 +8,9 @@
 #include "character_sheet.hpp"
 #include "controller.hpp"
 #include "billy_objects.hpp"
+#include "characteristic/characteristic.hpp"
+
+using character::characteristic::Characteristic;
 
 gui::Gui::Gui(Window &window, GuiData &data, menu::MenuData &menuData) :
         data(data), menu(menuData), font("font/DejaVuSans.ttf") {
@@ -112,27 +115,26 @@ void gui::Gui::render_gpu() const {
     }
 }
 
+void gui::Gui::characteristic_gui(const Characteristic &characteristic) noexcept {
+    int base = static_cast<int>(characteristic.get_base());
+    (void) ImGui::InputInt("Base", &base, 1, 100, ImGuiInputTextFlags_ReadOnly);
+
+    int carac = static_cast<int>(characteristic.get_carac());
+    (void) ImGui::InputInt("Carac", &carac, 1, 100, ImGuiInputTextFlags_ReadOnly);
+
+    int materiel = static_cast<int>(characteristic.get_materiel());
+    (void) ImGui::InputInt("Matériel", &materiel, 1, 100, ImGuiInputTextFlags_ReadOnly);
+
+    int additional = static_cast<int>(characteristic.get_additional());
+    (void) ImGui::InputInt("Additionnel", &additional, 1, 100, ImGuiInputTextFlags_ReadOnly);
+}
+
 void gui::Gui::habilete_menu() noexcept {
     ImGui::BeginChild("habilete",
                       ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
                       ImGuiChildFlags_Border);
     ImGui::Text("Habileté");
-    data.base.second = data.billy.get_habilete().get_base();
-    data.base.first = ImGui::InputInt("Base", reinterpret_cast<int *>(&data.base.second)) ? characChanged::Habilete
-                                                                                          : characChanged::None;
-
-    data.carac.second = data.billy.get_habilete().get_carac();
-    data.carac.first = ImGui::InputInt("Carac", reinterpret_cast<int *>(&data.carac.second)) ? characChanged::Habilete
-                                                                                             : characChanged::None;
-
-    data.materiel.second = data.billy.get_habilete().get_materiel();
-    data.materiel.first = ImGui::InputInt("Matériel", reinterpret_cast<int *>(&data.materiel.second))
-                          ? characChanged::Habilete : characChanged::None;
-
-    data.additional.second = data.billy.get_habilete().get_additional();
-    data.additional.first = ImGui::InputInt("Additionnel", reinterpret_cast<int *>(&data.additional.second)) ?
-                            characChanged::Habilete :
-                            characChanged::None;
+    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_habilete()));
     ImGui::EndChild();
 }
 
@@ -141,22 +143,7 @@ void gui::Gui::adresse_menu() noexcept {
                       ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
                       ImGuiChildFlags_Border);
     ImGui::Text("Adresse");
-    data.base.second = data.billy.get_adresse().get_base();
-    data.base.first = ImGui::InputInt("Base", reinterpret_cast<int *>(&data.base.second)) ? characChanged::Adresse
-                                                                                          : characChanged::None;
-
-    data.carac.second = data.billy.get_adresse().get_carac();
-    data.carac.first = ImGui::InputInt("Carac", reinterpret_cast<int *>(&data.carac.second)) ? characChanged::Adresse
-                                                                                             : characChanged::None;
-
-    data.materiel.second = data.billy.get_adresse().get_materiel();
-    data.materiel.first = ImGui::InputInt("Matériel", reinterpret_cast<int *>(&data.materiel.second))
-                          ? characChanged::Adresse : characChanged::None;
-
-    data.additional.second = data.billy.get_adresse().get_additional();
-    data.additional.first = ImGui::InputInt("Additionnel", reinterpret_cast<int *>(&data.additional.second)) ?
-                            characChanged::Adresse :
-                            characChanged::None;
+    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_adresse()));
     ImGui::EndChild();
 }
 
@@ -165,24 +152,7 @@ void gui::Gui::endurance_menu() noexcept {
                       ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
                       ImGuiChildFlags_Border);
     ImGui::Text("Endurance");
-
-    data.base.second = data.billy.get_endurance().get_base();
-    data.base.first = ImGui::InputInt("Base", reinterpret_cast<int *>(&data.base.second)) ? characChanged::Endurance
-                                                                                          : characChanged::None;
-
-    data.carac.second = data.billy.get_endurance().get_carac();
-    data.carac.first = ImGui::InputInt("Carac", reinterpret_cast<int *>(&data.carac.second)) ? characChanged::Endurance
-                                                                                             : characChanged::None;
-
-    data.materiel.second = data.billy.get_endurance().get_materiel();
-    data.materiel.first = ImGui::InputInt("Matériel", reinterpret_cast<int *>(&data.materiel.second)) ?
-                          characChanged::Endurance :
-                          characChanged::None;
-
-    data.additional.second = data.billy.get_endurance().get_additional();
-    data.additional.first = ImGui::InputInt("Additionnel", reinterpret_cast<int *>(&data.additional.second)) ?
-                            characChanged::Endurance :
-                            characChanged::None;
+    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_endurance()));
     ImGui::EndChild();
 }
 
@@ -191,22 +161,7 @@ void gui::Gui::chance_menu() noexcept {
                       ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
                       ImGuiChildFlags_Border);
     ImGui::Text("Chance");
-    data.base.second = data.billy.get_chance().get_base();
-    data.base.first = ImGui::InputInt("Base", reinterpret_cast<int *>(&data.base.second)) ? characChanged::Chance
-                                                                                          : characChanged::None;
-
-    data.carac.second = data.billy.get_chance().get_carac();
-    data.carac.first = ImGui::InputInt("Carac", reinterpret_cast<int *>(&data.carac.second)) ? characChanged::Chance
-                                                                                             : characChanged::None;
-
-    data.materiel.second = data.billy.get_chance().get_materiel();
-    data.materiel.first = ImGui::InputInt("Matériel", reinterpret_cast<int *>(&data.materiel.second))
-                          ? characChanged::Chance : characChanged::None;
-
-    data.additional.second = data.billy.get_chance().get_additional();
-    data.additional.first = ImGui::InputInt("Additionnel", reinterpret_cast<int *>(&data.additional.second)) ?
-                            characChanged::Chance :
-                            characChanged::None;
+    characteristic_gui(static_cast<const Characteristic&>(data.billy.get_chance()));
     ImGui::EndChild();
 }