diff --git a/tools/beacon2/macros.xml b/tools/beacon2/macros.xml
index 90929544f1f..6cf066d9204 100644
--- a/tools/beacon2/macros.xml
+++ b/tools/beacon2/macros.xml
@@ -9,7 +9,7 @@
     </xml>
     <xml name="xrefs">
         <xrefs>
-            <xref type="bio.tools">GA4GH Beacon</xref>
+            <xref type="bio.tools">ga4gh_beacon</xref>
         </xrefs>
     </xml>
     <xml name="creators">