diff --git a/src/api/__pycache__/routes.cpython-312.pyc b/src/api/__pycache__/routes.cpython-312.pyc
index 33f28c8..c708ff4 100644
Binary files a/src/api/__pycache__/routes.cpython-312.pyc and b/src/api/__pycache__/routes.cpython-312.pyc differ
diff --git a/src/api/routes.py b/src/api/routes.py
index 0958f5a..5cdce8d 100644
--- a/src/api/routes.py
+++ b/src/api/routes.py
@@ -156,37 +156,32 @@ def delete_csv():
 
 @api_bp.route('/download-posters', methods=['POST'])
 def download_posters():
-    user_id = session.get('user_id')
-
-    if user_id not in user_csvs:
-        return jsonify({'error': 'No CSV file found. Please upload a CSV file.'}), 404
-
-    csv_content = user_csvs[user_id]
-
     try:
+        data = request.get_json()
+        selected_posters = data.get('posters', [])
+        
+        if not selected_posters:
+            return jsonify({'error': 'No posters selected'}), 400
+        
         zip_buffer = io.BytesIO()
-
         with zipfile.ZipFile(zip_buffer, 'w', zipfile.ZIP_DEFLATED) as zip_file:
-            if isinstance(csv_content, bytes):
-                df = pd.read_csv(io.StringIO(csv_content.decode('utf-8')))
-            else:
-                df = pd.read_csv(io.StringIO(csv_content))
+            # Télécharger chaque poster
+            for poster in selected_posters:
+                movie_id = poster['movieId']
+                poster_id = poster['posterId']
+                poster_url = f"https://image.tmdb.org/t/p/w500{poster_id}"
 
-            movies = df.to_dict('records')
-
-            for movie in movies:
-                poster_url = get_poster_url(movie['Name'], movie['Year'])
-                if poster_url:
-                    try:
-                        response = requests.get(poster_url)
-                        if response.status_code == 200:
-                            zip_file.writestr(f"{movie['Name']}_{movie['Year']}.jpg", response.content)
-                    except Exception as e:
-                        print(f"Error downloading poster for {movie['Name']}: {str(e)}")
-                        continue
+                try:
+                    response = requests.get(poster_url)
+                    if response.status_code == 200:
+                        zip_file.writestr(f"{movie_id}.jpg", response.content)
+                    else:
+                        print(f"Failed to download poster for movie ID {movie_id}")
+                except Exception as e:
+                    print(f"Error downloading poster for movie ID {movie_id}: {str(e)}")
 
+        # Retourner le fichier ZIP
         zip_buffer.seek(0)
-
         return send_file(
             zip_buffer,
             mimetype='application/zip',
diff --git a/src/services/__pycache__/image_service.cpython-312.pyc b/src/services/__pycache__/image_service.cpython-312.pyc
index 8135912..d09cc6c 100644
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