diff --git a/conf/.env b/conf/.env
index 0130dc6..6b3feb5 100644
--- a/conf/.env
+++ b/conf/.env
@@ -6,7 +6,7 @@
 LEAN_APP_URL = 'https://__DOMAIN__'                # Base URL, only needed for subfolder installation
 LEAN_APP_URL_ROOT = ''                             # Base of application without trailing slash (used for cookies), e.g, /leantime
 
-LEAN_DEBUG = 1                                     # Debug flag
+LEAN_DEBUG = 0                                     # Debug flag
 
 # Database
 LEAN_DB_HOST = 'localhost'                         # Database host
@@ -23,9 +23,9 @@ LEAN_SITENAME = 'Leantime'                         # Name of your site, can be c
 LEAN_LANGUAGE = '__LANGUAGE__'                     # Default language
 LEAN_DEFAULT_TIMEZONE = '__TIMEZONE__'             # Set default timezone
 LEAN_ENABLE_MENU_TYPE = false                      # Enable to specifiy menu on a project by project basis
-LEAN_SESSION_PASSWORD = '3evBlq9zdUEuzKvVJHWWx3QzsQhturBApxwcws2m'  #Salting sessions. Replace with a strong password
+LEAN_SESSION_PASSWORD = '__KEY__'                  #Salting sessions. Replace with a strong password
 LEAN_SESSION_EXPIRATION = 28800                    # How many seconds after inactivity should we logout?  28800seconds = 8hours
-LEAN_LOG_PATH = null                                # Default Log Path (including filename), if not set /logs/error.log will be used
+LEAN_LOG_PATH = null                               # Default Log Path (including filename), if not set /logs/error.log will be used
 
 ## Look & Feel, these settings are available in the UI and can be overwritten there.
 LEAN_LOGO_PATH = '/images/logo.svg'                # Default logo path, can be changed later
diff --git a/scripts/install b/scripts/install
index fada777..8d4db20 100755
--- a/scripts/install
+++ b/scripts/install
@@ -10,6 +10,7 @@ source _common.sh
 source /usr/share/yunohost/helpers
 
 timezone="$(cat /etc/timezone)"
+key=$(ynh_string_random --length=18)
 
 #=================================================
 # APP "BUILD" (DEPLOYING SOURCES, VENV, COMPILING ETC)