diff --git a/conf/config.yml b/conf/config.yml
index ac09f88..8ebf257 100644
--- a/conf/config.yml
+++ b/conf/config.yml
@@ -29,7 +29,7 @@ db:
 ## Accepted values: a postgres:// URI
 ## Default: postgres://kemal:kemal@localhost:5432/invidious
 ##
-#database_url: postgres://kemal:kemal@localhost:5432/invidious
+#database_url: postgres://__DB_NAME__:__DB_PWD__@localhost:5432/__DB_NAME__
 
 ##
 ## Enable automatic table integrity check. This will create
@@ -295,6 +295,8 @@ captcha_enabled: __CAPTCHA_ENABLED__
 ##
 admins: ["__ADMIN__"]
 
+## Email provided to users for bug reports
+admin_email: __EMAIL__
 
 # -----------------------------
 #  Background jobs
@@ -695,7 +697,7 @@ default_user_preferences:
   ## Accepted values: dash, hd720, medium, small
   ## Default: hd720
   ##
-  quality: dash
+  quality: hd720
 
   ##
   ## Default dash video quality.
@@ -708,7 +710,7 @@ default_user_preferences:
   ##    720p, 480p, 360p, 240p, 144p, worst
   ## Default: auto
   ##
-  quality_dash: auto
+  #quality_dash: auto
 
   ##
   ## Default video playback speed.
diff --git a/scripts/install b/scripts/install
index 584a8e3..14d6952 100644
--- a/scripts/install
+++ b/scripts/install
@@ -28,6 +28,7 @@ path_url="/"
 is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANGUAGE
 admin=$YNH_APP_ARG_ADMIN
+email=$(ynh_user_get_info --username=$admin --key=mail)
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -199,6 +200,8 @@ then
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
+ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
+
 #=================================================
 # RELOAD NGINX
 #=================================================