diff --git a/backend/src/main/resources/metadata-sources-ui-schema.json b/backend/src/main/resources/metadata-sources-ui-schema.json
index 4d6ef830c..d1353043e 100644
--- a/backend/src/main/resources/metadata-sources-ui-schema.json
+++ b/backend/src/main/resources/metadata-sources-ui-schema.json
@@ -286,7 +286,7 @@
                     ]
                 },
                 "nameIdFormats": {
-                    "$ref": "#/definitions/NameIdFormatList"
+                    "$ref": "#/definitions/nameIdFormats"
                 }
             }
         },