diff --git a/code/API_definitions/number-recycling.yaml b/code/API_definitions/number-recycling.yaml
index 7a1a862..c2092cc 100644
--- a/code/API_definitions/number-recycling.yaml
+++ b/code/API_definitions/number-recycling.yaml
@@ -458,7 +458,7 @@ components:
                     enum:
                       - UNAVAILABLE
           examples:
-            GENERIC_503_UNAVAILABLE:
+            Unavailable:
               description: Service is not available. Temporary situation usually related to maintenance process in the server side
               value:
                 status: 503