diff --git a/fedramp-security-decision-record-schema-2026-06-24.json b/fedramp-security-decision-record-schema-2026-06-24.json
index 31d2b72..5f59021 100644
--- a/fedramp-security-decision-record-schema-2026-06-24.json
+++ b/fedramp-security-decision-record-schema-2026-06-24.json
@@ -246,7 +246,7 @@
         },
         "evidenceLocation": {
           "type": "string",
-          "format": "uri",
+          "format": "uri-reference",
           "title": "Evidence Location",
           "description": "URI or file path to the evidence document"
         },