diff --git a/locale/en/LC_MESSAGES/squirrelbattle.po b/locale/en/LC_MESSAGES/squirrelbattle.po
index 31fcdec..fb84fe2 100644
--- a/locale/en/LC_MESSAGES/squirrelbattle.po
+++ b/locale/en/LC_MESSAGES/squirrelbattle.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-11-27 20:39+0100\n"
+"POT-Creation-Date: 2020-11-27 21:43+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -35,27 +35,27 @@ msgstr ""
 msgid "{name} takes {amount} damage."
 msgstr ""
 
-#: squirrelbattle/menus.py:45
+#: squirrelbattle/menus.py:45 squirrelbattle/tests/translations_test.py:14
 msgid "New game"
 msgstr ""
 
-#: squirrelbattle/menus.py:46
+#: squirrelbattle/menus.py:46 squirrelbattle/tests/translations_test.py:15
 msgid "Resume"
 msgstr ""
 
-#: squirrelbattle/menus.py:47
+#: squirrelbattle/menus.py:47 squirrelbattle/tests/translations_test.py:17
 msgid "Save"
 msgstr ""
 
-#: squirrelbattle/menus.py:48
+#: squirrelbattle/menus.py:48 squirrelbattle/tests/translations_test.py:16
 msgid "Load"
 msgstr ""
 
-#: squirrelbattle/menus.py:49
+#: squirrelbattle/menus.py:49 squirrelbattle/tests/translations_test.py:18
 msgid "Settings"
 msgstr ""
 
-#: squirrelbattle/menus.py:50
+#: squirrelbattle/menus.py:50 squirrelbattle/tests/translations_test.py:19
 msgid "Exit"
 msgstr ""
 
@@ -63,19 +63,19 @@ msgstr ""
 msgid "Back"
 msgstr ""
 
-#: squirrelbattle/game.py:147
+#: squirrelbattle/game.py:147 squirrelbattle/game.py:148
 msgid ""
 "Some keys are missing in your save file.\n"
 "Your save seems to be corrupt. It got deleted."
 msgstr ""
 
-#: squirrelbattle/game.py:155
+#: squirrelbattle/game.py:155 squirrelbattle/game.py:156
 msgid ""
 "No player was found on this map!\n"
 "Maybe you died?"
 msgstr ""
 
-#: squirrelbattle/game.py:175
+#: squirrelbattle/game.py:175 squirrelbattle/game.py:176
 msgid ""
 "The JSON file is not correct.\n"
 "Your save seems corrupted.It got deleted."
diff --git a/locale/fr/LC_MESSAGES/squirrelbattle.po b/locale/fr/LC_MESSAGES/squirrelbattle.po
index ab04ec8..0068f30 100644
--- a/locale/fr/LC_MESSAGES/squirrelbattle.po
+++ b/locale/fr/LC_MESSAGES/squirrelbattle.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-11-27 20:39+0100\n"
+"POT-Creation-Date: 2020-11-27 21:43+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -35,27 +35,27 @@ msgstr "{name} frappe {opponent}."
 msgid "{name} takes {amount} damage."
 msgstr "{name} prend {amount} points de dégât."
 
-#: squirrelbattle/menus.py:45
+#: squirrelbattle/menus.py:45 squirrelbattle/tests/translations_test.py:14
 msgid "New game"
 msgstr "Nouvelle partie"
 
-#: squirrelbattle/menus.py:46
+#: squirrelbattle/menus.py:46 squirrelbattle/tests/translations_test.py:15
 msgid "Resume"
 msgstr "Continuer"
 
-#: squirrelbattle/menus.py:47
+#: squirrelbattle/menus.py:47 squirrelbattle/tests/translations_test.py:17
 msgid "Save"
 msgstr "Sauvegarder"
 
-#: squirrelbattle/menus.py:48
+#: squirrelbattle/menus.py:48 squirrelbattle/tests/translations_test.py:16
 msgid "Load"
 msgstr "Charger"
 
-#: squirrelbattle/menus.py:49
+#: squirrelbattle/menus.py:49 squirrelbattle/tests/translations_test.py:18
 msgid "Settings"
 msgstr "Paramètres"
 
-#: squirrelbattle/menus.py:50
+#: squirrelbattle/menus.py:50 squirrelbattle/tests/translations_test.py:19
 msgid "Exit"
 msgstr "Quitter"
 
@@ -63,7 +63,7 @@ msgstr "Quitter"
 msgid "Back"
 msgstr "Retour"
 
-#: squirrelbattle/game.py:147
+#: squirrelbattle/game.py:147 squirrelbattle/game.py:148
 msgid ""
 "Some keys are missing in your save file.\n"
 "Your save seems to be corrupt. It got deleted."
@@ -71,7 +71,7 @@ msgstr ""
 "Certaines clés de votre ficher de sauvegarde sont manquantes.\n"
 "Votre sauvegarde semble corrompue. Elle a été supprimée."
 
-#: squirrelbattle/game.py:155
+#: squirrelbattle/game.py:155 squirrelbattle/game.py:156
 msgid ""
 "No player was found on this map!\n"
 "Maybe you died?"
@@ -79,7 +79,7 @@ msgstr ""
 "Aucun joueur n'a été trouvé sur la carte !\n"
 "Peut-être êtes-vous mort ?"
 
-#: squirrelbattle/game.py:175
+#: squirrelbattle/game.py:175 squirrelbattle/game.py:176
 msgid ""
 "The JSON file is not correct.\n"
 "Your save seems corrupted.It got deleted."
diff --git a/squirrelbattle/display/menudisplay.py b/squirrelbattle/display/menudisplay.py
index 731ecee..e388a83 100644
--- a/squirrelbattle/display/menudisplay.py
+++ b/squirrelbattle/display/menudisplay.py
@@ -18,7 +18,7 @@ class MenuDisplay(Display):
     def update_menu(self, menu: Menu) -> None:
         self.menu = menu
         self.trueheight = len(self.values)
-        self.truewidth = max([len(a) for a in self.values])
+        self.truewidth = max([len(str(a)) for a in self.values])
 
         # Menu values are printed in pad
         self.pad = self.newpad(self.trueheight, self.truewidth + 2)
diff --git a/squirrelbattle/menus.py b/squirrelbattle/menus.py
index 56a7db2..3f6f7a0 100644
--- a/squirrelbattle/menus.py
+++ b/squirrelbattle/menus.py
@@ -42,15 +42,15 @@ class MainMenuValues(Enum):
     """
     Values of the main menu
     """
-    START = _("New game")
-    RESUME = _("Resume")
-    SAVE = _("Save")
-    LOAD = _("Load")
-    SETTINGS = _("Settings")
-    EXIT = _("Exit")
+    START = "New game"
+    RESUME = "Resume"
+    SAVE = "Save"
+    LOAD = "Load"
+    SETTINGS = "Settings"
+    EXIT = "Exit"
 
     def __str__(self):
-        return self.value
+        return _(self.value)
 
 
 class MainMenu(Menu):
diff --git a/squirrelbattle/tests/translations_test.py b/squirrelbattle/tests/translations_test.py
new file mode 100644
index 0000000..de93eb4
--- /dev/null
+++ b/squirrelbattle/tests/translations_test.py
@@ -0,0 +1,19 @@
+import unittest
+
+from squirrelbattle.translations import gettext as _, setlocale
+
+
+class TestTranslations(unittest.TestCase):
+    def setUp(self) -> None:
+        setlocale("fr")
+
+    def test_translations(self):
+        """
+        Ensure that some strings are well-translated.
+        """
+        self.assertEqual(_("New game"), "Nouvelle partie")
+        self.assertEqual(_("Resume"), "Continuer")
+        self.assertEqual(_("Load"), "Charger")
+        self.assertEqual(_("Save"), "Sauvegarder")
+        self.assertEqual(_("Settings"), "Paramètres")
+        self.assertEqual(_("Exit"), "Quitter")