diff --git a/panda/src/express/multifile.cxx b/panda/src/express/multifile.cxx
index 66dd8bc1c5..1aba22d7e6 100644
--- a/panda/src/express/multifile.cxx
+++ b/panda/src/express/multifile.cxx
@@ -1020,6 +1020,7 @@ get_signature_friendly_name(int n) const {
 
   static const int nid_choices[] = {
     NID_pkcs9_emailAddress,
+    NID_subject_alt_name,
     NID_commonName,
     -1,
   };