diff --git a/data/route/172.22.108.0_26 b/data/route/172.22.108.0_26
index d5fb926ad..a8e3469a4 100644
--- a/data/route/172.22.108.0_26
+++ b/data/route/172.22.108.0_26
@@ -1,4 +1,5 @@
 route:              172.22.108.0/26
+max-length:         29
 origin:             AS4242421080
 mnt-by:             JLU5-MNT
 source:             DN42