diff --git a/odoo-tecnativa/metadata.yml b/odoo-tecnativa/metadata.yml
index ee13bf5..f40af39 100644
--- a/odoo-tecnativa/metadata.yml
+++ b/odoo-tecnativa/metadata.yml
@@ -63,9 +63,16 @@ uses:
         - !bash-stdout |
           workers=$(relation-base-compose-get workers 2>/dev/null)
           workers=${workers:-1}
+          version=$(cached_cmd_on_base_image "$MASTER_BASE_SERVICE_NAME" \
+                    "python -c 'import odoo; print(odoo.cli.server.__version__)'") || exit 1
           if [ "$workers" -gt 1 ]; then
-              echo "ProxyPass /longpolling/ http://${MASTER_BASE_SERVICE_NAME}:8072/longpolling/"
-              echo "ProxyPassReverse /longpolling/ http://${MASTER_BASE_SERVICE_NAME}:8072/longpolling/"
+              if [ "${version%.*}" -lt 16 ]; then
+                  echo "ProxyPass /longpolling/ http://${MASTER_BASE_SERVICE_NAME}:8072/longpolling/"
+                  echo "ProxyPassReverse /longpolling/ http://${MASTER_BASE_SERVICE_NAME}:8072/longpolling/"
+              else
+                  echo "ProxyPass /websocket ws://${MASTER_BASE_SERVICE_NAME}:8072/websocket"
+                  echo "ProxyPassReverse /websocket ws://${MASTER_BASE_SERVICE_NAME}:8072/websocket"
+              fi
           fi
   backup:
     constraint: recommended