diff --git a/data/as-set/AS4242423911 b/data/as-set/AS-AS4242423911
similarity index 79%
rename from data/as-set/AS4242423911
rename to data/as-set/AS-AS4242423911
index 7992c31da..de987b9d0 100644
--- a/data/as-set/AS4242423911
+++ b/data/as-set/AS-AS4242423911
@@ -1,4 +1,4 @@
-as-set:             AS4242423911
+as-set:             AS-AS4242423911
 descr:              Moshii
 admin-c:            MOSH-DN42
 tech-c:             MOSH-DN42
diff --git a/data/as-set/AS4242424242 b/data/as-set/AS-AS4242424242
similarity index 81%
rename from data/as-set/AS4242424242
rename to data/as-set/AS-AS4242424242
index 4de1e3b07..517efea86 100644
--- a/data/as-set/AS4242424242
+++ b/data/as-set/AS-AS4242424242
@@ -1,4 +1,4 @@
-as-set:             AS4242424242
+as-set:             AS-AS4242424242
 descr:              Ratatosk Yggdrasil
 admin-c:            CFROG-DN42
 tech-c:             CFROG-DN42