diff --git a/.env b/.env
index b66cc43..ceb12f5 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,6 @@
 ### Symfony Configuration
 APP_ENV=prod
+APP_SECRET=
 
 ### General Configuration
 WEBSITE_BASE_URL='http://localhost/activity/' #Base URL of the website (end with a slash)