diff --git a/ci.nix b/ci.nix
index 650b9c0..a360262 100644
--- a/ci.nix
+++ b/ci.nix
@@ -4,7 +4,8 @@
 let
   flake = import ./dev;
   inherit (flake.inputs.nixpkgs) lib;
-in {
+in
+{
   inherit (flake) herculesCI;
 } // {
   checks = lib.recurseIntoAttrs flake.checks.${builtins.currentSystem};
diff --git a/dev/default.nix b/dev/default.nix
index 527ae76..6af149b 100644
--- a/dev/default.nix
+++ b/dev/default.nix
@@ -9,4 +9,4 @@ let
     { inherit self; }
     ./flake-module.nix;
 in
-  self.config.flake // { inherit (flake) inputs; }
+self.config.flake // { inherit (flake) inputs; }
diff --git a/dev/flake-module.nix b/dev/flake-module.nix
index 303d39e..c1f8146 100644
--- a/dev/flake-module.nix
+++ b/dev/flake-module.nix
@@ -20,6 +20,7 @@ flakeModuleArgs@{ config, lib, inputs, ... }:
     pre-commit = {
       inherit pkgs; # should make this default to the one it can get via follows
       settings = {
+        hooks.nixpkgs-fmt.enable = true;
       };
     };
 
@@ -43,7 +44,7 @@ flakeModuleArgs@{ config, lib, inputs, ... }:
   flake = {
     options.herculesCI = lib.mkOption { type = lib.types.raw; };
     config.herculesCI = {
-      onPush.default.outputs = { 
+      onPush.default.outputs = {
         inherit (config.flake) packages checks;
       };
     };
diff --git a/lib.nix b/lib.nix
index 1ec4fef..8e7f252 100644
--- a/lib.nix
+++ b/lib.nix
@@ -24,10 +24,10 @@ let
       options:
       mkOption {
         type = types.submoduleWith {
-          modules = [ { inherit options; } ];
+          modules = [{ inherit options; }];
         };
       };
-    
+
     mkPerSystemType =
       module:
       types.functionTo (types.submoduleWith {
diff --git a/template/multi-module/hello/flake-module.nix b/template/multi-module/hello/flake-module.nix
index e0cdbfe..595ece3 100644
--- a/template/multi-module/hello/flake-module.nix
+++ b/template/multi-module/hello/flake-module.nix
@@ -1,4 +1,3 @@
-
 # Definitions can be imported from a separate file like this one
 
 { self, ... }: {
@@ -15,4 +14,4 @@
       ];
     };
   };
-}
\ No newline at end of file
+}