diff --git a/default.nix b/default.nix
index 1596a26..94703b2 100644
--- a/default.nix
+++ b/default.nix
@@ -1,7 +1,8 @@
-{system ? builtins.currentSystem}: (
-    (import ./compat.nix).flake-compat {
-      src = ./.;
-      inherit system;
-    }
-  )
-  .defaultNix
+{system ? builtins.currentSystem}:
+(
+  (import ./compat.nix).flake-compat {
+    src = ./.;
+    inherit system;
+  }
+)
+.defaultNix
diff --git a/examples/nginx-deployment/default.nix b/examples/nginx-deployment/default.nix
index e8a015a..ebb197e 100644
--- a/examples/nginx-deployment/default.nix
+++ b/examples/nginx-deployment/default.nix
@@ -3,7 +3,8 @@
   registry,
 }: let
   # evaluated configuration
-  inherit ((evalModules {
+  inherit
+    ((evalModules {
       module = {kubenix, ...}: {
         imports = [
           kubenix.modules.testing
@@ -29,7 +30,9 @@
           ];
         };
       };
-    })) config;
+    }))
+    config
+    ;
 in {
   inherit config;
 
diff --git a/flake.nix b/flake.nix
index bffb9cd..f0a1054 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,7 +12,7 @@
     nixpkgs,
     ...
   } @ inputs:
-    (inputs.flake-utils.lib.eachSystem ["x86_64-linux"](
+    (inputs.flake-utils.lib.eachSystem ["x86_64-linux"] (
       #inputs.flake-utils.lib.eachDefaultSystem (
       system: let
         pkgs = import inputs.nixpkgs {
@@ -77,10 +77,10 @@
             else pkgs.runCommandNoCC "testing-suite-config-assertions-for-${suite.name}-failed" {} "exit 1";
           mkExamples = attrs:
             (import ./examples {inherit evalModules;})
-              ({registry = "docker.io/gatehub";} // attrs);
+            ({registry = "docker.io/gatehub";} // attrs);
           mkK8STests = attrs:
             (import ./tests {inherit evalModules;})
-              ({registry = "docker.io/gatehub";} // attrs);
+            ({registry = "docker.io/gatehub";} // attrs);
         in {
           # TODO: access "success" derivation with nice testing utils for nice output
           nginx-example = wasSuccess (mkExamples {}).nginx-deployment.config.testing;
diff --git a/jobs/generators/k8s/default.nix b/jobs/generators/k8s/default.nix
index d3e03e6..6b05ebd 100644
--- a/jobs/generators/k8s/default.nix
+++ b/jobs/generators/k8s/default.nix
@@ -305,7 +305,8 @@ with lib; let
 
   genResourceOptions = resource:
     with gen; let
-      submoduleForDefinition' = definition: submoduleForDefinition
+      submoduleForDefinition' = definition:
+        submoduleForDefinition
         definition.ref
         definition.name
         definition.kind
diff --git a/modules/base.nix b/modules/base.nix
index d55c69b..7ff854e 100644
--- a/modules/base.nix
+++ b/modules/base.nix
@@ -1,7 +1,4 @@
-{
-  lib,
-  ...
-}:
+{lib, ...}:
 with lib; {
   options = {
     kubenix.project = mkOption {
diff --git a/modules/k8s.nix b/modules/k8s.nix
index 71f3ed0..3ed2182 100644
--- a/modules/k8s.nix
+++ b/modules/k8s.nix
@@ -415,7 +415,8 @@ in {
         features = ["k8s" "submodule"];
         module = {config, ...}: {
           # set module defaults
-          kubernetes.api.defaults = (filter (default: default.propagate) cfg.api.defaults)
+          kubernetes.api.defaults =
+            (filter (default: default.propagate) cfg.api.defaults)
             ++ [
               # set module name and version for all kuberentes resources
               {
diff --git a/modules/submodules.nix b/modules/submodules.nix
index 5ad92f9..e01ab79 100644
--- a/modules/submodules.nix
+++ b/modules/submodules.nix
@@ -236,11 +236,14 @@ in {
           }: let
             evaledSubmodule' = evalModules {
               inherit specialArgs;
-              modules = config.modules ++ [./base.nix] ++ [
-                {
-                  _module.args.check = false;
-                }
-              ];
+              modules =
+                config.modules
+                ++ [./base.nix]
+                ++ [
+                  {
+                    _module.args.check = false;
+                  }
+                ];
             };
 
             evaledSubmodule =
diff --git a/modules/testing/runtime/nixos-k8s.nix b/modules/testing/runtime/nixos-k8s.nix
index ea55a1c..b31b96f 100644
--- a/modules/testing/runtime/nixos-k8s.nix
+++ b/modules/testing/runtime/nixos-k8s.nix
@@ -12,10 +12,7 @@ with lib; let
   kubecerts = "/var/lib/kubernetes/secrets";
 
   # how we differ from the standard configuration of mkKubernetesBaseTest
-  extraConfiguration = {
-    config,
-    ...
-  }: {
+  extraConfiguration = {config, ...}: {
     virtualisation = {
       memorySize = 2048;
     };
diff --git a/shell.nix b/shell.nix
index 6b2af31..ecf415d 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,7 +1,8 @@
-{system ? builtins.currentSystem}: (
-    (import ./compat.nix).flake-compat {
-      src = ./.;
-      inherit system;
-    }
-  )
-  .shellNix
+{system ? builtins.currentSystem}:
+(
+  (import ./compat.nix).flake-compat {
+    src = ./.;
+    inherit system;
+  }
+)
+.shellNix
diff --git a/tests/default.nix b/tests/default.nix
index df57e09..d9fdf62 100644
--- a/tests/default.nix
+++ b/tests/default.nix
@@ -7,7 +7,8 @@
   doThrowError ? true, # whether any testing error should throw an error
   enabledTests ? null,
 }: let
-  inherit ((evalModules {
+  inherit
+    ((evalModules {
       module = {
         kubenix,
         pkgs,
@@ -48,6 +49,8 @@
           ];
         };
       };
-    })) config;
+    }))
+    config
+    ;
 in
   config.testing // {recurseForDerivations = true;}
diff --git a/tests/helm/simple.nix b/tests/helm/simple.nix
index bc08ae3..835453a 100644
--- a/tests/helm/simple.nix
+++ b/tests/helm/simple.nix
@@ -1,9 +1,14 @@
-{ config, lib, pkgs, kubenix, helm, ... }:
-
+{
+  config,
+  lib,
+  pkgs,
+  kubenix,
+  helm,
+  ...
+}:
 with lib;
 with kubenix.lib;
-with pkgs.dockerTools;
-let
+with pkgs.dockerTools; let
   corev1 = config.kubernetes.api.resources.core.v1;
   appsv1 = config.kubernetes.api.resources.apps.v1;
 
@@ -30,9 +35,8 @@ let
     finalImageName = "docker.io/bitnami/bitnami-shell";
     finalImageTag = "10";
   };
-in
-{
-  imports = [ kubenix.modules.test kubenix.modules.helm kubenix.modules.k8s kubenix.modules.docker ];
+in {
+  imports = [kubenix.modules.test kubenix.modules.helm kubenix.modules.k8s kubenix.modules.docker];
 
   docker.images = {
     postgresql.image = postgresql;
@@ -43,14 +47,16 @@ in
   test = {
     name = "helm-simple";
     description = "Simple k8s testing wheter name, apiVersion and kind are preset";
-    assertions = [{
-      message = "should have generated resources";
-      assertion =
-        appsv1.StatefulSet ? "app-psql-postgresql-primary" &&
-        appsv1.StatefulSet ? "app-psql-postgresql-read" &&
-        corev1.Secret ? "app-psql-postgresql" &&
-        corev1.Service ? "app-psql-postgresql-headless";
-    }
+    assertions = [
+      {
+        message = "should have generated resources";
+        assertion =
+          appsv1.StatefulSet
+          ? "app-psql-postgresql-primary"
+          && appsv1.StatefulSet ? "app-psql-postgresql-read"
+          && corev1.Secret ? "app-psql-postgresql"
+          && corev1.Service ? "app-psql-postgresql-headless";
+      }
       {
         message = "should have values passed";
         assertion = appsv1.StatefulSet.app-psql-postgresql-read.spec.replicas == 2;
@@ -59,7 +65,8 @@ in
         message = "should have namespace defined";
         assertion =
           appsv1.StatefulSet.app-psql-postgresql-primary.metadata.namespace == "test";
-      }];
+      }
+    ];
     script = ''
       @pytest.mark.applymanifest('${config.kubernetes.resultYAML}')
       def test_helm_deployment(kube):
diff --git a/tests/istio/bookinfo.nix b/tests/istio/bookinfo.nix
index cfc574a..36b4b7f 100644
--- a/tests/istio/bookinfo.nix
+++ b/tests/istio/bookinfo.nix
@@ -1,7 +1,4 @@
-{
-  kubenix,
-  ...
-}: {
+{kubenix, ...}: {
   imports = with kubenix.modules; [test k8s istio];
 
   test = {
diff --git a/tests/submodules/defaults.nix b/tests/submodules/defaults.nix
index e9de06a..85dca3b 100644
--- a/tests/submodules/defaults.nix
+++ b/tests/submodules/defaults.nix
@@ -13,7 +13,7 @@ with lib; let
   inherit (config.submodules.instances) instance5;
   inherit (config.submodules.instances) versioned-submodule;
 
-  submodule = { ...}: {
+  submodule = {...}: {
     imports = [kubenix.modules.submodule];
 
     options.submodule.args = {