diff --git a/poky/meta/lib/oe/sbom.py b/poky/meta/lib/oe/sbom.py
index 3372f13..52bf514 100644
--- a/poky/meta/lib/oe/sbom.py
+++ b/poky/meta/lib/oe/sbom.py
@@ -32,7 +32,7 @@
     return "SPDXRef-SDK-%s" % sdk
 
 
-def write_doc(d, spdx_doc, subdir, spdx_deploy=None):
+def write_doc(d, spdx_doc, subdir, spdx_deploy=None, indent=None):
     from pathlib import Path
 
     if spdx_deploy is None:
@@ -41,7 +41,7 @@
     dest = spdx_deploy / subdir / (spdx_doc.name + ".spdx.json")
     dest.parent.mkdir(exist_ok=True, parents=True)
     with dest.open("wb") as f:
-        doc_sha1 = spdx_doc.to_json(f, sort_keys=True)
+        doc_sha1 = spdx_doc.to_json(f, sort_keys=True, indent=indent)
 
     l = spdx_deploy / "by-namespace" / spdx_doc.documentNamespace.replace("/", "_")
     l.parent.mkdir(exist_ok=True, parents=True)