diff --git a/invenio_github/api.py b/invenio_github/api.py
index 28b5505..9df0590 100644
--- a/invenio_github/api.py
+++ b/invenio_github/api.py
@@ -429,7 +429,7 @@ def codemeta(self):
             'codemeta.json'
         )
         if validate_codemeta(codemeta):
-            return crosswalk(metadata, "codemeta", "Zenodo")
+            return crosswalk(codemeta, "codemeta", "Zenodo")
         else:
             return {}