diff --git a/nixos/kat.nix b/nixos/kat.nix
index 43118f88..8d24e66b 100644
--- a/nixos/kat.nix
+++ b/nixos/kat.nix
@@ -25,6 +25,7 @@
         obsidian = {
           path = config.home.homeDirectory + "/obsidian";
           uri = "git@github.com:katandtonic/obsidian.git";
+          interval = 60;
         };
       };
     };