diff --git a/code/API_definitions/number-recycling.yaml b/code/API_definitions/number-recycling.yaml
index 2fc6ae6..719dbf8 100644
--- a/code/API_definitions/number-recycling.yaml
+++ b/code/API_definitions/number-recycling.yaml
@@ -14,7 +14,7 @@ info:
 
     It is important to remark that in cases where personal user data is processed by the API, and users can exercise their rights through mechanisms such as opt-in and/or opt-out, the use of 3-legged access tokens becomes mandatory. This measure ensures that the API remains in strict compliance with user privacy preferences and regulatory obligations, upholding the principles of transparency and user-centric data control.
 
-  version: v0.1
+  version: wip
   x-camara-commonalities: 0.4.0
   license:
     name: Apache 2.0
@@ -23,7 +23,7 @@ externalDocs:
   description: Product documentation at Camara
   url: https://github.com/camaraproject/NumberRecycling
 servers:
-  - url: '{apiRoot}/number-recycling/v0.1'
+  - url: '{apiRoot}/number-recycling/vwip'
     variables:
       apiRoot:
         default: http://localhost:9091