diff --git a/src/contexts/PreferencesContext.tsx b/src/contexts/PreferencesContext.tsx
index 8b1c114..fb57da1 100644
--- a/src/contexts/PreferencesContext.tsx
+++ b/src/contexts/PreferencesContext.tsx
@@ -13,7 +13,7 @@ const PreferencesContext = createContext<PreferencesContextType | undefined>(und
 
 export function PreferencesProvider({ children }: { children: React.ReactNode }) {
   const [preferences, setPreferences] = useState<UserPreferences>({
-    showThumbnails: false,
+    showThumbnails: true,
   });
   const [isLoading, setIsLoading] = useState(true);
 
diff --git a/src/lib/models/preferences.model.ts b/src/lib/models/preferences.model.ts
index 0a86491..238d8f9 100644
--- a/src/lib/models/preferences.model.ts
+++ b/src/lib/models/preferences.model.ts
@@ -9,7 +9,7 @@ const preferencesSchema = new mongoose.Schema(
     },
     showThumbnails: {
       type: Boolean,
-      default: false,
+      default: true,
     },
   },
   {
diff --git a/src/lib/services/preferences.service.ts b/src/lib/services/preferences.service.ts
index b989389..b6b936f 100644
--- a/src/lib/services/preferences.service.ts
+++ b/src/lib/services/preferences.service.ts
@@ -36,7 +36,7 @@ export class PreferencesService {
       // Créer les préférences par défaut si elles n'existent pas
       const defaultPreferences = await PreferencesModel.create({
         userId: user.id,
-        showThumbnails: false,
+        showThumbnails: true,
       });
       return {
         showThumbnails: defaultPreferences.showThumbnails,