diff --git a/scripts/install b/scripts/install
index 8807c89..a06e319 100644
--- a/scripts/install
+++ b/scripts/install
@@ -127,8 +127,9 @@ ynh_add_nginx_config
 ynh_script_progression --message="Adding a configuration file..." --weight=1
 
 smtp_user_pwd=$(ynh_string_random --length=24)
-ynh_app_setting_set --app=$app --key=path --value=$smtp_user_pwd
+ynh_app_setting_set --app=$app --key=smtp_user_pwd --value=$smtp_user_pwd
 redis_db=$(ynh_redis_get_free_db)
+ynh_app_setting_set --app=$app --key=redis_db --value=$redis_db
 ynh_add_config --template="../conf/config.yml" --destination="/etc/vikunja/config.yml"
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 8946e2f..27f3c23 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -26,6 +26,7 @@ db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 timezone="$(cat /etc/timezone)"
 secret=$(ynh_string_random --length=32)
 smtp_user_pwd=$(ynh_app_setting_get --app=$app --key=smtp_user_pwd)
+redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)
 
 #=================================================
 # CHECK VERSION