diff --git a/data/route6/fd64:42:ffff::_48 b/data/route6/fd64:42:ffff::_48
index c306ef4dd..98af3e5ac 100644
--- a/data/route6/fd64:42:ffff::_48
+++ b/data/route6/fd64:42:ffff::_48
@@ -1,5 +1,5 @@
 route6:             fd64:42:ffff::/48
 origin:             AS4242423364
-max-length:         27
+max-length:         48
 mnt-by:             IX64-MNT
 source:             DN42