diff --git a/data/route6/fdd0:448d:1447::_48 b/data/route6/fdd0:448d:1447::_48
index 8e7b42eb6..7cb92439b 100644
--- a/data/route6/fdd0:448d:1447::_48
+++ b/data/route6/fdd0:448d:1447::_48
@@ -1,5 +1,5 @@
 route6:             fdd0:448d:1447::/48
 origin:             AS4242422021
-max-length:         48
+max-length:         64
 mnt-by:             YUEKIS-MNT
 source:             DN42