diff --git a/roles/manage/templates/metadata_configuration/provisioning.schema.json.j2 b/roles/manage/templates/metadata_configuration/provisioning.schema.json.j2
index 4bd13f9e4..7557a69a1 100644
--- a/roles/manage/templates/metadata_configuration/provisioning.schema.json.j2
+++ b/roles/manage/templates/metadata_configuration/provisioning.schema.json.j2
@@ -112,10 +112,6 @@
           "type": "string",
           "info": "The token of the EVA endpoint."
         },
-        "eva_guest_account_duration": {
-          "type": "number",
-          "info": "The number of days the EVA guest account will be valid."
-        },
         "graph_url": {
           "type": "string",
           "format": "url",