diff --git a/src/components/reader/components/ControlButtons.tsx b/src/components/reader/components/ControlButtons.tsx
index 42900df..9fd4c2b 100644
--- a/src/components/reader/components/ControlButtons.tsx
+++ b/src/components/reader/components/ControlButtons.tsx
@@ -12,6 +12,7 @@ import {
 } from "lucide-react";
 import { cn } from "@/lib/utils";
 import { PageInput } from "./PageInput";
+import { useTranslation } from "react-i18next";
 
 export const ControlButtons = ({
   showControls,
@@ -29,6 +30,8 @@ export const ControlButtons = ({
   onToggleDirection,
   onPageChange,
 }: ControlButtonsProps) => {
+  const { t } = useTranslation();
+
   return (
     <>
       {/* Boutons de contrôle */}
@@ -48,9 +51,11 @@ export const ControlButtons = ({
             onToggleDoublePage();
           }}
           className="p-2 rounded-full bg-background/50 hover:bg-background/80 transition-colors"
-          aria-label={
-            isDoublePage ? "Désactiver le mode double page" : "Activer le mode double page"
-          }
+          aria-label={t(
+            isDoublePage
+              ? "reader.controls.doublePage.disable"
+              : "reader.controls.doublePage.enable"
+          )}
         >
           {isDoublePage ? (
             <LayoutTemplate className="h-6 w-6" />
@@ -64,9 +69,13 @@ export const ControlButtons = ({
             onToggleDirection();
           }}
           className="p-2 rounded-full bg-background/50 hover:bg-background/80 transition-colors"
-          aria-label={`Changer le sens de lecture (actuellement de ${
-            direction === "ltr" ? "gauche à droite" : "droite à gauche"
-          })`}
+          aria-label={t("reader.controls.direction.current", {
+            direction: t(
+              direction === "ltr"
+                ? "reader.controls.direction.ltr"
+                : "reader.controls.direction.rtl"
+            ),
+          })}
         >
           {direction === "rtl" ? (
             <MoveLeft className="h-6 w-6" />
@@ -80,7 +89,9 @@ export const ControlButtons = ({
             onToggleFullscreen();
           }}
           className="p-2 rounded-full bg-background/50 hover:bg-background/80 transition-colors"
-          aria-label={isFullscreen ? "Quitter le plein écran" : "Plein écran"}
+          aria-label={t(
+            isFullscreen ? "reader.controls.fullscreen.exit" : "reader.controls.fullscreen.enter"
+          )}
         >
           {isFullscreen ? <Minimize2 className="h-6 w-6" /> : <Maximize2 className="h-6 w-6" />}
         </button>
diff --git a/src/i18n/messages/en/common.json b/src/i18n/messages/en/common.json
index 3ed20e3..7d693e7 100644
--- a/src/i18n/messages/en/common.json
+++ b/src/i18n/messages/en/common.json
@@ -263,5 +263,22 @@
     "BOOK_PAGES_FETCH_ERROR": "Error fetching book pages",
 
     "GENERIC_ERROR": "An error occurred"
+  },
+  "reader": {
+    "controls": {
+      "doublePage": {
+        "enable": "Enable double page mode",
+        "disable": "Disable double page mode"
+      },
+      "direction": {
+        "current": "Change reading direction (currently {{direction}})",
+        "ltr": "left to right",
+        "rtl": "right to left"
+      },
+      "fullscreen": {
+        "enter": "Enter fullscreen",
+        "exit": "Exit fullscreen"
+      }
+    }
   }
 }
diff --git a/src/i18n/messages/fr/common.json b/src/i18n/messages/fr/common.json
index e077941..5f0ee50 100644
--- a/src/i18n/messages/fr/common.json
+++ b/src/i18n/messages/fr/common.json
@@ -263,5 +263,22 @@
     "BOOK_PAGES_FETCH_ERROR": "Erreur lors de la récupération des pages du livre",
 
     "GENERIC_ERROR": "Une erreur est survenue"
+  },
+  "reader": {
+    "controls": {
+      "doublePage": {
+        "enable": "Activer le mode double page",
+        "disable": "Désactiver le mode double page"
+      },
+      "direction": {
+        "current": "Changer le sens de lecture (actuellement de {{direction}})",
+        "ltr": "gauche à droite",
+        "rtl": "droite à gauche"
+      },
+      "fullscreen": {
+        "enter": "Plein écran",
+        "exit": "Quitter le plein écran"
+      }
+    }
   }
 }