diff --git a/.github/workflows/check-contacts.yml b/.github/workflows/check-contacts.yml
index e28cb82..46dfa71 100644
--- a/.github/workflows/check-contacts.yml
+++ b/.github/workflows/check-contacts.yml
@@ -1,24 +1,27 @@
-name: "Check that users contatains at least 1 point of contact"
+name: Check points of contact for users
 
 on:
-  workflow_dispatch:
   push:
     paths:
       - 'users.nix'
   pull_request_target:
     paths:
       - 'users.nix'
+  workflow_dispatch:
 
 jobs:
-  check-contacts:
+  check:
+    name: Run check
+
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout
+      - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Set up Nix
-        uses: cachix/install-nix-action@v12
+      - name: Install Nix
+        uses: cachix/install-nix-action@v26
 
-      - name: Check users list
-        run: nix-instantiate --eval checks/one-contacts.nix
+      - name: Evaluate checks
+        run: |
+          nix eval --show-trace --file checks/check-contacts.nix
diff --git a/checks/check-contacts.nix b/checks/check-contacts.nix
new file mode 100644
index 0000000..1b7ff6d
--- /dev/null
+++ b/checks/check-contacts.nix
@@ -0,0 +1,40 @@
+let
+  users = import ../users.nix;
+
+  # This is how many contact points a user should have
+  # besides GitHub
+  requiredContactPoints = 1;
+
+  # attrset -> attrset
+  # We remove the GitHub attribute from all users, as we don't consider it
+  # as a point of contact
+  removeGH = userInfo: builtins.removeAttrs userInfo [ "github" ];
+
+  # attrset -> int
+  # Count the number of attributes in a set
+  # This is how we count the points of contact
+  attrsLength = attrs: builtins.length (builtins.attrValues attrs);
+
+  # attrset -> bool
+  # Check to see if a set of user information attributes has the
+  # number of contact points we require
+  hasEnoughContacts = userInfo: attrsLength (removeGH userInfo) >= requiredContactPoints;
+
+  # attrset -> attrset
+  # This will check the contacts for a user and throw an evaluation
+  # error if they don't meet our number of required contacts
+  checkContact =
+    userName: userInfo:
+    if (!(hasEnoughContacts userInfo)) then
+      throw "${userName} has less than ${toString requiredContactPoints} contact point(s)!"
+    else
+      userInfo;
+
+  # This will run our contact check on each user
+  checkContacts = builtins.mapAttrs checkContact users;
+
+  # string -> string
+  # This will evaluate our checks and display the message you give it if all goes well
+  evalContactsThen = builtins.deepSeq checkContacts;
+in
+evalContactsThen "All users have at least ${toString requiredContactPoints} contact point(s)!"
diff --git a/checks/one-contact.nix b/checks/one-contact.nix
deleted file mode 100644
index b7ad3c8..0000000
--- a/checks/one-contact.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-let
-  lib = (import <nixpkgs> { }).lib;
-
-  inherit (lib.lists) length any;
-  inherit (lib.attrsets) filterAttrs attrValues mapAttrs;
-
-  users = import ./users.nix;
-
-  # we remove the GitHub attribute from all users, this is beacuse we don't
-  # consider GitHub to be a point of contact for the user.
-  removeGh = user: filterAttrs (n: _: n != "github") user;
-
-  # convert the user attribute set to a list of values
-  userAttrs = user: attrValues (removeGh user);
-
-  # we now create an error if the user attribute set is empty
-  error = user: (length (userAttrs user)) == 0;
-
-  # we iterate over all users and create a new attribute for each user
-  # the attribute will be wether there is an error with the user or not
-  iterUsers = users: mapAttrs (_: data: error data) users;
-
-  # test all values in the list are false
-  # if any are true this means that there was an error
-  testAllFalse = arr: any (x: x) arr;
-
-  # if we have any errors in the users, we will return an error
-  errors = testAllFalse (attrValues (iterUsers users));
-
-  # invert argument for readability
-  pass = !errors;
-in assert pass; "PASS"
diff --git a/flake.nix b/flake.nix
index 55235eb..6d79825 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,19 +1,26 @@
 {
-  description =
-    "A project to declaratively add people to GitHub and their related SIG teams";
+  description = "A project to declaratively add people to GitHub and their related SIG teams";
 
   inputs.nixpkgs.url = "github:auxolotl/nixpkgs/nixos-unstable";
 
-  outputs = { nixpkgs, ... }:
+  outputs =
+    { nixpkgs, ... }:
     let
-      systems =
-        [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
-      forAllSystems = nixpkgs.lib.genAttrs systems;
-      pkgsFor = nixpkgs.legacyPackages;
-    in {
-      devShells = forAllSystems
-        (system: { default = pkgsFor.${system}.callPackage ./shell.nix { }; });
+      systems = [
+        "x86_64-linux"
+        "x86_64-darwin"
+        "aarch64-linux"
+        "aarch64-darwin"
+      ];
 
-      formatter = forAllSystems (system: pkgsFor.${system}.nixfmt);
+      forAllSystems =
+        function: nixpkgs.lib.genAttrs systems (system: function nixpkgs.legacyPackages.${system});
+    in
+    {
+      devShells = forAllSystems (pkgs: {
+        default = pkgs.callPackage ./shell.nix { };
+      });
+
+      formatter = forAllSystems (pkgs: pkgs.nixfmt-rfc-style);
     };
 }
diff --git a/memberships.nix b/memberships.nix
index 185fef7..372c890 100644
--- a/memberships.nix
+++ b/memberships.nix
@@ -1,27 +1,33 @@
 let
   sigs = import ./sigs.nix;
   users = import ./users.nix;
-in [{
-  sig = sigs.documentation;
-  leaders = [ users.coded users.minion ];
-  members = [
-    users.axel
-    users.isabel
-    users.ircurry
-    users."8bitbuddhist"
-    users.trespaul
-    users.imadnyc
-    users.aprl
-    users.dfh
-    users.vera
-    users.nova
-    users.blue
-    users.deivpaukst
-    users.tau
-    users.srestegosaurio
-    users.jacab
-    users.liketechnik
-    users.angryant
-    users.raf
-  ];
-}]
+in
+[
+  {
+    sig = sigs.documentation;
+    leaders = [
+      users.coded
+      users.minion
+    ];
+    members = [
+      users.axel
+      users.isabel
+      users.ircurry
+      users."8bitbuddhist"
+      users.trespaul
+      users.imadnyc
+      users.aprl
+      users.dfh
+      users.vera
+      users.nova
+      users.blue
+      users.deivpaukst
+      users.tau
+      users.srestegosaurio
+      users.jacab
+      users.liketechnik
+      users.angryant
+      users.raf
+    ];
+  }
+]
diff --git a/shell.nix b/shell.nix
index d593881..35215c4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,2 @@
-{ mkShell, python3, ... }:
-mkShell {
-  packages = [ (python3.withPackages (pyPkgs: [ pyPkgs.pydiscourse ])) ];
-}
+{ mkShellNoCC, python3, ... }:
+mkShellNoCC { packages = [ (python3.withPackages (pyPkgs: [ pyPkgs.pydiscourse ])) ]; }
diff --git a/users.nix b/users.nix
index 26ada06..faabb11 100644
--- a/users.nix
+++ b/users.nix
@@ -171,9 +171,19 @@
     forum = "aria";
     github = "tcmal";
   };
-  ircurry = { forum = "ircurry"; };
-  aprl = { forum = "aprl"; };
-  deivpaukst = { forum = "deivpaukst"; };
-  tau = { forum = "tau"; };
-  srestegosaurio = { forum = "srestegosaurio"; };
+  ircurry = {
+    forum = "ircurry";
+  };
+  aprl = {
+    forum = "aprl";
+  };
+  deivpaukst = {
+    forum = "deivpaukst";
+  };
+  tau = {
+    forum = "tau";
+  };
+  srestegosaurio = {
+    forum = "srestegosaurio";
+  };
 }