diff --git a/profiles/templates/3.5/6_ac_update_sync/world/0-ini b/profiles/templates/3.5/6_ac_update_sync/world/0-ini
index 624023e..9c14dfc 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/0-ini
+++ b/profiles/templates/3.5/6_ac_update_sync/world/0-ini
@@ -1,4 +1,4 @@
 # Calculate path=/var/lib/calculate name=ini.env format=samba cl_update_world==rebuild||cl_update_world==merge||ini(overlay-distros.world)==
 
 [overlay-distros]
-world = 20210505
+world = 20210505.1
diff --git a/profiles/templates/3.5/6_ac_update_sync/world/update/2021/20210505 b/profiles/templates/3.5/6_ac_update_sync/world/update/2021/20210505.1
similarity index 100%
rename from profiles/templates/3.5/6_ac_update_sync/world/update/2021/20210505
rename to profiles/templates/3.5/6_ac_update_sync/world/update/2021/20210505.1