diff --git a/lib/refrepo/valid/input/schemas/schema-site.yaml b/lib/refrepo/valid/input/schemas/schema-site.yaml
index 785965f7ee7388d0bc01df806d3650086e3f787e..3413ce21fa7d32b7c6e5d20fd4ded4e131698630 100644
--- a/lib/refrepo/valid/input/schemas/schema-site.yaml
+++ b/lib/refrepo/valid/input/schemas/schema-site.yaml
@@ -91,3 +91,7 @@ pdus:
                     url: string
 renater_ip: ip_address
 frontend_ip: ip_address
+ipv6:
+  prefix: string
+  site_global_kavlan: integer
+  site_index: integer