diff --git a/src/Jobs/CreateAndSendLoginCode.php b/src/Jobs/CreateAndSendLoginCode.php
index 1c4b799..51f2a39 100644
--- a/src/Jobs/CreateAndSendLoginCode.php
+++ b/src/Jobs/CreateAndSendLoginCode.php
@@ -22,7 +22,7 @@ public function handle(): void
     {
         $columns = config('totp-login.columns');
         $notification = config('totp-login.notification');
-        $code = self::createPin();
+        $code = self::createCode();
 
         $this->user->{$columns['code']} = Hash::make($code);
         $this->user->{$columns['code_valid_until']} = now()->addSeconds(config('totp-login.code.expires_in'));
@@ -34,7 +34,7 @@ public function handle(): void
     /**
      * @throws \Exception
      */
-    public static function createPin(): string
+    public static function createCode(): string
     {
         return str_pad(
             (string) random_int(0, (int) str_repeat('9', config('totp-login.code.length'))),
diff --git a/src/Requests/CodeRequest.php b/src/Requests/CodeRequest.php
index 9f12784..2ba36a8 100644
--- a/src/Requests/CodeRequest.php
+++ b/src/Requests/CodeRequest.php
@@ -50,8 +50,8 @@ public function authenticate(): void
         }
 
         $this->ensureIsNotRateLimited();
-        $this->ensurePinIsNotExpired();
-        $this->validatePin();
+        $this->ensureCodeIsNotExpired();
+        $this->validateCode();
 
         RateLimiter::clear($this->throttleKey());
     }
@@ -88,7 +88,7 @@ public function ensureIsNotRateLimited(): void
     /**
      * @throws \Illuminate\Validation\ValidationException
      */
-    public function ensurePinIsNotExpired(): void
+    public function ensureCodeIsNotExpired(): void
     {
         if (now() < $this->user->{config('totp-login.columns.code_valid_until')}) {
             return;
@@ -105,7 +105,7 @@ public function ensurePinIsNotExpired(): void
     /**
      * @throws \Illuminate\Validation\ValidationException
      */
-    public function validatePin(): void
+    public function validateCode(): void
     {
         $this->formatCode();