diff --git a/data/route/172.21.107.0_28 b/data/route/172.21.107.0_28
index f9585814f..1cb1de4bc 100644
--- a/data/route/172.21.107.0_28
+++ b/data/route/172.21.107.0_28
@@ -1,5 +1,5 @@
 route:              172.21.107.0/28
 origin:             AS4242423768
-max-length:         26
+max-length:         28
 mnt-by:             MRDNA-MNT
 source:             DN42