diff --git a/hosts/harmonica/configuration.nix b/hosts/harmonica/configuration.nix
index b3eaf68..ad65e61 100644
--- a/hosts/harmonica/configuration.nix
+++ b/hosts/harmonica/configuration.nix
@@ -13,7 +13,7 @@
   nixpkgs.overlays = [
     (final: super: {
       makeModulesClosure = x:
-        super.makeModulesClosure (x // { allowMissing = true; });
+        super.makeModulesClosure (x // {allowMissing = true;});
     })
   ];
 
@@ -149,7 +149,6 @@
     };
   };
 
-
   # Enable OpenSSH out of the box.
   services.sshd.enable = true;
 
@@ -172,4 +171,4 @@
   };
   # ! Be sure to change the autologinUser.
   services.getty.autologinUser = "osbm";
-}
\ No newline at end of file
+}
diff --git a/hosts/harmonica/sd-image.nix b/hosts/harmonica/sd-image.nix
index 91fe156..9c38bde 100644
--- a/hosts/harmonica/sd-image.nix
+++ b/hosts/harmonica/sd-image.nix
@@ -37,4 +37,4 @@
           ''
       );
   };
-}
\ No newline at end of file
+}
diff --git a/modules/arduino.nix b/modules/arduino.nix
index 3960c87..dac5cb1 100644
--- a/modules/arduino.nix
+++ b/modules/arduino.nix
@@ -4,8 +4,6 @@
   config,
   ...
 }: {
-
-
   options = {
     arduinoSetup = lib.mkOption {
       type = lib.types.bool;
diff --git a/modules/default.nix b/modules/default.nix
index 28e915f..057a18c 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -9,4 +9,4 @@
     ./nix-settings.nix
     ./secrets.nix
   ];
-}
\ No newline at end of file
+}
diff --git a/modules/home.nix b/modules/home.nix
index 7500ee1..8df65a4 100644
--- a/modules/home.nix
+++ b/modules/home.nix
@@ -19,7 +19,6 @@
     userName = "osbm";
   };
 
-
   # This value determines the Home Manager release that your
   # configuration is compatible with. This helps avoid breakage
   # when a new Home Manager release introduces backwards