diff --git a/generators/input-validators/schema-global.yaml b/generators/input-validators/schema-global.yaml
index 292c9ec2f9f9052d9239e7d3409b049e30a5ed86..bb7af7971e577e9d510cf08756a4c25b20feebbb 100644
--- a/generators/input-validators/schema-global.yaml
+++ b/generators/input-validators/schema-global.yaml
@@ -1,2 +1,3 @@
 uid: string
 sites: required_hash
+network_equipments: optional_hash