diff --git a/odoo-tecnativa/metadata.yml b/odoo-tecnativa/metadata.yml
index ee13bf5..c524d42 100644
--- a/odoo-tecnativa/metadata.yml
+++ b/odoo-tecnativa/metadata.yml
@@ -14,7 +14,7 @@ docker-compose:
   tty: true
   environment:
     INITIAL_LANG: fr_FR
-    LIST_DB: 'true'
+    LIST_DB: "true"
 
 default-options:
   workers: 1
@@ -63,10 +63,16 @@ uses:
         - !bash-stdout |
           workers=$(relation-base-compose-get workers 2>/dev/null)
           workers=${workers:-1}
-          if [ "$workers" -gt 1 ]; then
+          version=`/opt/odoo/custom/src/odoo/odoo-bin --version`
+          version=$((${version: -4:2}))
+          if [ "$workers" -gt 1 ] && [ $version -lt 16]; then
               echo "ProxyPass /longpolling/ http://${MASTER_BASE_SERVICE_NAME}:8072/longpolling/"
               echo "ProxyPassReverse /longpolling/ http://${MASTER_BASE_SERVICE_NAME}:8072/longpolling/"
           fi
+          if [ "$workers" -gt 1 ] && [ $version -ge 16]; then
+              echo "ProxyPass /websocket/ http://${MASTER_BASE_SERVICE_NAME}:8072/websocket/"
+              echo "ProxyPassReverse /websocket/ http://${MASTER_BASE_SERVICE_NAME}:8072/websocket/"
+          fi
   backup:
     constraint: recommended
     auto: pair
@@ -81,7 +87,6 @@ uses:
       ##  - must start with a '/', will start from $SERVICE_DATASTORE
       exclude-patterns:
         - "/var/lib/odoo/sessions/"
-
 # network-isolation:
 #   whitelist:  ## required external services used by this service
 #     - www.google.com