diff --git a/app/config.py b/app/config.py
index 5975e98..0e5781d 100644
--- a/app/config.py
+++ b/app/config.py
@@ -39,3 +39,11 @@ MAX_IMAGES_PER_USER = DEFAULT_CONFIG["max_images_per_user"]
 ALLOWED_MIME_TYPES = DEFAULT_CONFIG["allowed_image_types"]
 MAX_PINS_PER_USER = DEFAULT_CONFIG["max_pins_per_user"]
 MAX_FRIENDS_PER_USER = DEFAULT_CONFIG["max_friends_per_user"]
+
+# Token privé pour les notifications Push
+VAPID_PRIVATE_KEY = os.getenv("VAPID_PRIVATE_KEY")
+
+# Claims VAPID pour les notifications Push
+VAPID_CLAIMS = {
+    "sub": "mailto:admin@memorymap.fr"
+}
\ No newline at end of file