diff --git a/lib/bookstack.sh b/lib/bookstack.sh
index 88ce578..00d5715 100644
--- a/lib/bookstack.sh
+++ b/lib/bookstack.sh
@@ -3,6 +3,7 @@
 # Bookstack Service
 
 PATH=$HOME/.docker/cli-plugins:/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+. /etc/federated
 get_appvars
 
 config_bookstack() {
@@ -22,8 +23,6 @@ services:
     networks:
       core:
         ipv4_address: 192.168.0.36
-    extra_hosts:
-      - "authelia.$DOMAIN:$EXTERNALIP"
     env_file:
       - ./.env
     volumes:
@@ -41,6 +40,7 @@ EOF
 
 BOOKSTACK_ADMINPASSWORD=`htpasswd -bnBC 10 "" $ADMINPASS | tr -d ':\n' | sed 's/$2y/$2b/'`
 BOOKSTACK_SECRET=$(create_password);
+[[ "${PLUS}" = "true" ]] && sed -i "s/letsencrypt/httpresolver/g" /federated/apps/bookstack/docker-compose.yml
 
 cat > /federated/apps/bookstack/.env <<EOF
 IMAGE_VERSION="24.05.3"
@@ -77,10 +77,10 @@ start_bookstack() {
   # Start service with command to make sure it's up before proceeding
   start_service "bookstack" "nc -z 192.168.0.36 80 &> /dev/null" "7"
 
-  docker exec pdns pdnsutil add-record $DOMAIN bookstack A 86400 $EXTERNALIP &> /dev/null
-  [ $? -ne 0 ] && fail "Couldn't add dns record for bookstack"
-  docker exec pdns pdnsutil add-record $DOMAIN documentation A 86400 $EXTERNALIP &> /dev/null
-  [ $? -ne 0 ] && fail "Couldn't add dns record for bookstack"
+  if [[ "${PLUS}" != "true" ]]; then
+    docker exec pdns pdnsutil add-record $DOMAIN bookstack A 86400 $EXTERNALIP &> /dev/null
+    docker exec pdns pdnsutil add-record $DOMAIN documentation A 86400 $EXTERNALIP &> /dev/null
+  fi
 
   docker exec pdnsmysql mysql -ubookstack -p$BOOKSTACK_SECRET bookstack -e "delete from users where email = 'admin@admin.com';" &> /dev/null
   docker exec bookstack php /app/www/artisan bookstack:create-admin --email="admin@$DOMAIN" --name="Admin" --password="$ADMINPASS" &> /dev/null
@@ -188,7 +188,7 @@ uninstall_bookstack() {
   docker image rm lscr.io/linuxserver/bookstack:$IMAGE_VERSION &> /dev/null
 
   # Delete the DNS record
-  docker exec pdns pdnsutil delete-rrset $DOMAIN bookstack A
+  [[ "${PLUS}" != "true" ]] && docker exec pdns pdnsutil delete-rrset $DOMAIN bookstack A &> /dev/null
 
   # Uninstall the SSO configuration if it exists in authelia (authelia must exist too)
   if [[ $(grep "### Bookstack" /federated/apps/authelia/data/config/idproviders.yml 2>/dev/null) ]]; then
@@ -247,7 +247,7 @@ OIDC_END_SESSION_ENDPOINT=https://authelia.$DOMAIN/logout?rd=https://dashboard.$
 EOF
 
   # Add in extra hosts config
-  add_authelia_config_to_dockercompose "bookstack" "$EXTERNALIP"
+  add_authelia_config_to_dockercompose "bookstack"
 
   # Setup external_auth_id for each user in bookstack users table
   BOOKSTACK_SECRET=$(cat /federated/apps/bookstack/.env | grep "DB_PASS" | awk -F= '{ print $2 }')
@@ -260,3 +260,30 @@ EOF
 
   echo -ne "done.\n"
 }
+configsso_bookstack_plus() {
+  GITEA_CLIENT_SECRET=$(cat /federated/apps/bookstack/.bookstack.client.secret)
+
+cat >> /federated/apps/bookstack/.env <<EOF
+AUTH_METHOD=oidc
+AUTH_AUTO_INITIATE=false
+OIDC_NAME=Authelia
+OIDC_DISPLAY_NAME_CLAIMS=name
+OIDC_CLIENT_ID=bookstack
+OIDC_CLIENT_SECRET=$BOOKSTACK_CLIENT_SECRET
+OIDC_ISSUER=https://authelia.$DOMAIN
+OIDC_ISSUER_DISCOVER=true
+OIDC_EXTERNAL_ID_CLAIM=email
+OIDC_END_SESSION_ENDPOINT=https://authelia.$DOMAIN/logout?rd=https://dashboard.$DOMAIN
+#APP_DEBUG=true
+#OIDC_DUMP_USER_DETAILS=true
+EOF
+
+  # Setup external_auth_id for each user in bookstack users table
+  BOOKSTACK_SECRET=$(cat /federated/apps/bookstack/.env | grep "DB_PASS" | awk -F= '{ print $2 }')
+  for i in $(docker exec pdnsmysql mysql -ubookstack -p${BOOKSTACK_SECRET} bookstack -sN -e "select email from users;"); do
+    docker exec pdnsmysql mysql -ubookstack -p${BOOKSTACK_SECRET} bookstack -e "update users set external_auth_id = '$i' where email = '$i'";
+  done
+
+  run_command "/federated/bin/stop bookstack"
+  run_command "/federated/bin/start bookstack"
+}