diff --git a/bin/update_mirror.py b/bin/update_mirror.py
index 1528fc1..af4b5d3 100755
--- a/bin/update_mirror.py
+++ b/bin/update_mirror.py
@@ -129,7 +129,7 @@ def test(hosts,tag,arch):
     log("checking for "+tag)
     series,dver,repo = tagsplit(tag)
     tag_archs = __builtins__.list(archs)  # make a copy
-    if "23" in series:  # XXX This script will be replaced before OSG 24 anyway
+    if "23" in series or "24" in series:
         tag_archs.append("aarch64")
     repopath = '/'.join(["/usr/local/mirror/.osg.new",series,dver,repo])
     os.makedirs(repopath)