diff --git a/data/aut-num/AS4242422990 b/data/aut-num/AS4242422990
index 47186f9f9..8f680fef9 100644
--- a/data/aut-num/AS4242422990
+++ b/data/aut-num/AS4242422990
@@ -1,5 +1,5 @@
-aut-num:        AS4242422990
-as-name:        AS for TAN
-admin-c:        TAN-DN42
-tech-c:         TAN-DN42
-mnt-by:         TAN-DN42
+aut-num:            AS4242422990
+as-name:            AS for TAN
+admin-c:            TAN-DN42
+tech-c:             TAN-DN42
+mnt-by:             TAN-MNT