--- sanoid.orig	2025-06-11 08:10:52.000000000 -0400
+++ sanoid	2025-12-04 04:01:32.770207000 -0500
@@ -1158,8 +1158,8 @@
 	$datestamp{'hour'} = sprintf ("%02u", $datestamp{'hour'});
 	$datestamp{'mday'} = sprintf ("%02u", $datestamp{'mday'});
 	$datestamp{'mon'} = sprintf ("%02u", ($datestamp{'mon'} + 1));
-	$datestamp{'noseconds'} = "$datestamp{'year'}-$datestamp{'mon'}-$datestamp{'mday'}_$datestamp{'hour'}:$datestamp{'min'}";
-	$datestamp{'sortable'} = "$datestamp{'noseconds'}:$datestamp{'sec'}";
+	$datestamp{'noseconds'} = "$datestamp{'year'}-$datestamp{'mon'}-$datestamp{'mday'}_$datestamp{'hour'}$datestamp{'min'}";
+	$datestamp{'sortable'} = "$datestamp{'noseconds'}$datestamp{'sec'}";
 	return %datestamp;
 }