diff --git a/flake.lock b/flake.lock
index bed5d23..59d09ed 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,17 +2,16 @@
   "nodes": {
     "calDavToCsv": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1763291212,
-        "narHash": "sha256-4bTzGIb4ifWNiAMR740ptEFcML/bErg2OBEBfNBh/WQ=",
+        "lastModified": 1763292373,
+        "narHash": "sha256-GfhXGH86SUBUbssH4N/0qdCMeCiIHJ7qVLyydoi1d/s=",
         "ref": "refs/heads/main",
-        "rev": "b083d7134a1bb4fc9721aceabf5df542abed0ff2",
-        "revCount": 7,
+        "rev": "3efe1dad0ca6371329d74342b0b5365518d281f1",
+        "revCount": 9,
         "type": "git",
         "url": "https://git.stuce.ch/stuce/calDAVtoCSV"
       },
@@ -58,24 +57,6 @@
         "type": "github"
       }
     },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "mnw": {
       "locked": {
         "lastModified": 1758834834,
@@ -115,7 +96,7 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "systems": "systems_2"
+        "systems": "systems"
       },
       "locked": {
         "lastModified": 1762622004,
@@ -152,21 +133,6 @@
         "repo": "default",
         "type": "github"
       }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 3871942..1abfd74 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,7 +28,7 @@
         modules = [
           ./configuration.nix
           nvf.nixosModules.default
-          calDavToCsv.nixosModules
+          calDavToCsv.nixosModules.default
           # home-manager.nixosModules.home-manager
           # {
           #   home-manager.useGlobalPkgs = true;