diff --git a/users/simon/modules/vdirsyncer.nix b/users/simon/modules/vdirsyncer.nix
index 496c150..36ef89f 100644
--- a/users/simon/modules/vdirsyncer.nix
+++ b/users/simon/modules/vdirsyncer.nix
@@ -3,7 +3,6 @@ let
   contactsBasePath = "${config.xdg.dataHome}/contacts";
   calendarBasePath = "${config.xdg.dataHome}/calendar";
 
-  personalCalendarUuid = "bda1b0cb-994c-366c-e1fe-de646c26e337";
   personalContactsUuid = "d6abd3ea-3abd-7550-9f24-f06293d36a82";
 
   fetchCommand = command:
@@ -102,7 +101,7 @@ in
 
     "khal/config".text = /* toml */ ''
       [default]
-      default_calendar = ${personalCalendarUuid}
+      default_calendar = personal
 
       [calendars]